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warning alarms

Best Buy customers often prefer the following products when searching for Warning Alarms.

Browse the top-ranked list of Warning Alarms below along with associated reviews and opinions.

Browse the top-ranked list of Warning Alarms below along with associated reviews and opinions.

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  1. Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White - Angle_Zoom
    Top comment

    "Very easy to use...Love the warning system....The nest gave me a pleasant warning in the form of a woman voice that told me that smoke was detected in the kitchen and that the alarm would sound soon, giving me a chance to hit the button to silence it and then turn up the fan on the rage hood to help clear the smoke"

    "Love the warning system."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away.
    Your price for this item is $119.99
    Top comment

    "Very easy to use...Love the warning system....The nest gave me a pleasant warning in the form of a woman voice that told me that smoke was detected in the kitchen and that the alarm would sound soon, giving me a chance to hit the button to silence it and then turn up the fan on the rage hood to help clear the smoke"

    "Love the warning system."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away.
  2. Nest - Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White - Angle_Zoom
    Top comment

    "Very easy to use...Easy to setup up...I love that it give you a verbal warning before it is about to go off, and that it self tests....$99 may seem like a lot to pay for a smoke/CO alarm, but considering that in CA, you're now required to have a combo smoke/CO *with a sealed lithium battery* in every room, and the generic brands that are up to code cost $60 or more, the Nest Protect is really the way to go"

    "I love that it give you a verbal warning before it is about to go off, and that it self tests."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Wired 120V): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.
    Your price for this item is $119.99
    Top comment

    "Very easy to use...Easy to setup up...I love that it give you a verbal warning before it is about to go off, and that it self tests....$99 may seem like a lot to pay for a smoke/CO alarm, but considering that in CA, you're now required to have a combo smoke/CO *with a sealed lithium battery* in every room, and the generic brands that are up to code cost $60 or more, the Nest Protect is really the way to go"

    "I love that it give you a verbal warning before it is about to go off, and that it self tests."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Wired 120V): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home while you're away. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.
  3. Nest - Secure Alarm System with Nest Cam Outdoor - White - Front_Zoom
    Top comment

    "I like it so far...Love my nest hard...The camera will push notifications when it sees movement, so even cars trigger emails, but it's nice that the camera is always recording....I went back and forth between a few security systems and I'm happy that I decided to spend a little more for the Nest Secure which included a Nest Cam Outdoor"

    "The camera will push notifications when it sees movement, so even cars trigger emails, but it's nice that the camera is always recording."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. The included Nest Cam Outdoor gives you 24/7 peace of mind. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
    Your price for this item is $398.99
    On Sale
    Save $100
    The previous price was $498.99
    Top comment

    "I like it so far...Love my nest hard...The camera will push notifications when it sees movement, so even cars trigger emails, but it's nice that the camera is always recording....I went back and forth between a few security systems and I'm happy that I decided to spend a little more for the Nest Secure which included a Nest Cam Outdoor"

    "The camera will push notifications when it sees movement, so even cars trigger emails, but it's nice that the camera is always recording."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. The included Nest Cam Outdoor gives you 24/7 peace of mind. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
  4. Sony - AM/FM Dual-Alarm Clock Radio - Black - Front_Zoom
    Model:ICFC1TBLACK
    SKU:4802003
    Top comment

    "I did turn it on briefly when I first got the alarm clock - I don't remember being either impressed or annoyed by it - I think it is probably what you would expect in a little bedside clock radio - nothing to right home about, and you're probably not going to want to blast it while you're getting ready in the morning, but it is probably fine to wake up to...The two alarms are great, one for every day and one I can change for specific occasions or as I currently have it a backup alarm I can quickly turn on when I want something more than snooze"

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    Product Description

    Wake up in the morning to this Sony ICFC1TBLACK AM/FM dual-alarm clock radio that features a gradual wake alarm to gently bring you out of sleep. The large, easy-to-read LCD ensures you can view the time in a variety of lighting environments.
    Your price for this item is $29.99
    Top comment

    "I did turn it on briefly when I first got the alarm clock - I don't remember being either impressed or annoyed by it - I think it is probably what you would expect in a little bedside clock radio - nothing to right home about, and you're probably not going to want to blast it while you're getting ready in the morning, but it is probably fine to wake up to...The two alarms are great, one for every day and one I can change for specific occasions or as I currently have it a backup alarm I can quickly turn on when I want something more than snooze"

    ""

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    Product Description

    Wake up in the morning to this Sony ICFC1TBLACK AM/FM dual-alarm clock radio that features a gradual wake alarm to gently bring you out of sleep. The large, easy-to-read LCD ensures you can view the time in a variety of lighting environments.
  5. Insignia™ - Digital AM/FM Dual-Alarm Clock - Black - Front_Zoom
    Top comment

    "What can I say, it's a quality alarm, that never fails, and is not expensive Not once has this alarm failed to wake me up, Digits are bright and easy to see If I were to say something negative, The time is a little too fast (in a month you'll notice your like a minute or two ahead of the actual time, easy fix though) And the radio connection needs to better...The alarm clock was a marvelous invention that has come to the rescue of many workers and have saved many jobs, this clock functions amongst the best, it has never failed me, always reliable and I go to sleep without any worry of beinglate, if it were not so reliable I would have two so I could use one as a backup"

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    Product Description

    Easily wake up to your favorite radio station with this Insignia™ NS-CLOPP2 alarm clock that features a digital AM/FM tuner and 10 preset stations for simple customization. The large LED display provides a high level of visibility.
    Your price for this item is $19.99
    Top comment

    "What can I say, it's a quality alarm, that never fails, and is not expensive Not once has this alarm failed to wake me up, Digits are bright and easy to see If I were to say something negative, The time is a little too fast (in a month you'll notice your like a minute or two ahead of the actual time, easy fix though) And the radio connection needs to better...The alarm clock was a marvelous invention that has come to the rescue of many workers and have saved many jobs, this clock functions amongst the best, it has never failed me, always reliable and I go to sleep without any worry of beinglate, if it were not so reliable I would have two so I could use one as a backup"

    ""

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    Product Description

    Easily wake up to your favorite radio station with this Insignia™ NS-CLOPP2 alarm clock that features a digital AM/FM tuner and 10 preset stations for simple customization. The large LED display provides a high level of visibility.
  6. Sony - AM/FM Dual-Alarm Clock Radio - Black/Silver - Front_Standard
    Top comment

    "My wife loves it...Really Nice Features,2 Alarm Settings & You Can Set It For Weekdays,Weekends Or Both,It Has Brightness Settings & Even Has A Projection Feature - In Case Its Sitting A Good Distance From Your Bed,The Alarm Starts Low & Increses In Volume So It Doesnt Blare Too Loud To Begin With,Even Has A Backup Battery In Case You Lose Power...After 4 months: PROS: --Easy to set up in spite of being complex --Easy to set/change dual alarms, even in the dark --Radio tuner is precise and love the ability to program 5 presets --Time projector is amazing (though I no longer use it) in its ability to rotate and focus time projection anywhere on wall or ceiling --Easy-to-set snooze alarm in 10 min"

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    Product Description

    Listen to soothing nature sounds when you wake up to this Sony ICFC1PJ clock radio that features dual alarms for multiple wake times. The swivel projector allows you to display the time on a wall or ceiling for easy viewing during the night.
    Your price for this item is $59.99
    Top comment

    "My wife loves it...Really Nice Features,2 Alarm Settings & You Can Set It For Weekdays,Weekends Or Both,It Has Brightness Settings & Even Has A Projection Feature - In Case Its Sitting A Good Distance From Your Bed,The Alarm Starts Low & Increses In Volume So It Doesnt Blare Too Loud To Begin With,Even Has A Backup Battery In Case You Lose Power...After 4 months: PROS: --Easy to set up in spite of being complex --Easy to set/change dual alarms, even in the dark --Radio tuner is precise and love the ability to program 5 presets --Time projector is amazing (though I no longer use it) in its ability to rotate and focus time projection anywhere on wall or ceiling --Easy-to-set snooze alarm in 10 min"

    ""

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    Product Description

    Listen to soothing nature sounds when you wake up to this Sony ICFC1PJ clock radio that features dual alarms for multiple wake times. The swivel projector allows you to display the time on a wall or ceiling for easy viewing during the night.
  7. iHome - FM Docking Dual-Alarm Clock Radio with Apple Watch Charger - Black - Front_Zoom
    Top comment

    "Very easy to use...It's easy to use...I am very happy with the I home I chose, it is reliable and easy to use, you can have 2 alarms and set them as reoccurring for every day, weekdays or weekends... you can have a standard alarm beeping sound, wake up to the radio or your own device, you are able to charge your iPod and iPhone as well as an I watch if you have one &&& choose if you want it to auto dim or not ://*...I don't have a problem with this item directly but, my problem is with the Apple Watch holding a charge for only 2 days and if I return the watch I don't really have a use for this item"

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    Product Description

    Charge mobile devices and wake up on time with this versatile iHome docking alarm clock radio. Connect your smartphone to the device via Bluetooth and stream audio or use the hands-free speakerphone function to make and receive calls. The iHome docking alarm clock radio also has a USB port and a Lightning dock to recharge tablets, iPods and other devices.
    Your price for this item is $110.99
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    The regular price is $129.99
    Top comment

    "Very easy to use...It's easy to use...I am very happy with the I home I chose, it is reliable and easy to use, you can have 2 alarms and set them as reoccurring for every day, weekdays or weekends... you can have a standard alarm beeping sound, wake up to the radio or your own device, you are able to charge your iPod and iPhone as well as an I watch if you have one &&& choose if you want it to auto dim or not ://*...I don't have a problem with this item directly but, my problem is with the Apple Watch holding a charge for only 2 days and if I return the watch I don't really have a use for this item"

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    Product Description

    Charge mobile devices and wake up on time with this versatile iHome docking alarm clock radio. Connect your smartphone to the device via Bluetooth and stream audio or use the hands-free speakerphone function to make and receive calls. The iHome docking alarm clock radio also has a USB port and a Lightning dock to recharge tablets, iPods and other devices.
  8. iHome - FM Dual-Alarm Clock Radio - Gray - Front_Zoom
    Top comment

    "Very easy to use...I love it so far...This doesn't have that feature but I am glad the alarm is not abusive to my slumbering senses in my waking to the alarm...If I had one draw back it's that the dimmer on the display, even on it's lowest setting, is still quite bright in a dark room at night"

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    Product Description

    Wake up to your favorite music with this iHome Bluetooth speaker. Its dual-alarm clock lets you set up to two alerts and assign sounds from your smartphone’s playlist, the speaker’s built-in tones or the clock's FM radio. This iHome Bluetooth speaker has a 1-amp USB port for charging a portable device.
    Your price for this item is $49.99
    Top comment

    "Very easy to use...I love it so far...This doesn't have that feature but I am glad the alarm is not abusive to my slumbering senses in my waking to the alarm...If I had one draw back it's that the dimmer on the display, even on it's lowest setting, is still quite bright in a dark room at night"

    ""

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    Product Description

    Wake up to your favorite music with this iHome Bluetooth speaker. Its dual-alarm clock lets you set up to two alerts and assign sounds from your smartphone’s playlist, the speaker’s built-in tones or the clock's FM radio. This iHome Bluetooth speaker has a 1-amp USB port for charging a portable device.
  9. iHome - AVS16 Smart Alarm Clock with Alexa - Black - Front_Zoom
    Top comment

    "She loves it too...Best I have owned...Nice clock, Setting alarms verbally is a nice feature, since I go to work at a different times each day, make's resetting my alarm a breeze...It has a usb connection on the back either for charging other items or connecting more to it I have not had the opportunity to use it yet but I know I will in the future"

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    Product Description

    Wake up on time with this iHome bedside clock system. The innovative Alexa Voice Service lets you play your favorite music or audiobooks through the speaker from your media device, and an integrated microphone and speaker let you take phone calls hands-free. This iHome bedside clock system has a USB port for charging your device.
    Your price for this item is $149.99
    Top comment

    "She loves it too...Best I have owned...Nice clock, Setting alarms verbally is a nice feature, since I go to work at a different times each day, make's resetting my alarm a breeze...It has a usb connection on the back either for charging other items or connecting more to it I have not had the opportunity to use it yet but I know I will in the future"

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    Product Description

    Wake up on time with this iHome bedside clock system. The innovative Alexa Voice Service lets you play your favorite music or audiobooks through the speaker from your media device, and an integrated microphone and speaker let you take phone calls hands-free. This iHome bedside clock system has a USB port for charging your device.
  10. Nest - Secure Alarm System - White - Front_Zoom
    Model:H1500ES
    SKU:6080402
    Top comment

    "Loving it so far...Not as easy for me...As a whole it is a pretty neat system and while I am still unsure about placing me in control of the monitoring aspect it certainly beats needing a security permit (which IS required where I live), having the cops standing at my house when I arrive to only discover it was a false alarm, or paying the monthly fee for having someone else handling the monitoring...( On each of the motion sensors you can enable an option to ignore motion of things like pets under 40lbs which again is a nice feature) As I say I'd like a halfway house, where I could arm it as 'guarding' and just get a notification rather than sounding the alarm , but its a small gripe when you consider how fully functioned, well thought out and easy to operate this item is"

    ""

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
    Your price for this item is $299.99
    On Sale
    Save $100
    The previous price was $399.99
    Top comment

    "Loving it so far...Not as easy for me...As a whole it is a pretty neat system and while I am still unsure about placing me in control of the monitoring aspect it certainly beats needing a security permit (which IS required where I live), having the cops standing at my house when I arrive to only discover it was a false alarm, or paying the monthly fee for having someone else handling the monitoring...( On each of the motion sensors you can enable an option to ignore motion of things like pets under 40lbs which again is a nice feature) As I say I'd like a halfway house, where I could arm it as 'guarding' and just get a notification rather than sounding the alarm , but its a small gripe when you consider how fully functioned, well thought out and easy to operate this item is"

    ""

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
  11. iHome - Digital FM Clock Radio - Black - Front_Zoom
    Model:IBT297BC
    SKU:6225231
    Top comment

    "It's so much fun...Sounds good & fun...I must admit I thought waking up to a light was gimmicky but I find the range of light is nice and will often wake me up 5 minutes before the music...Not knowing that ihome made a light enhancing alarm clock with multiple features, I purchased one and have really enjoyed using my new alarm clock"

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    Product Description

    Enjoy your favorite music with this iHome app-enhanced Bluetooth speaker. Its voice control feature lets you command it to play songs from a variety of music streaming services, and the built-in FM radio and alarm clock functions add versatility. Vary the room ambience with this iHome app-enhanced Bluetooth speaker's color-changing LED lighting.
    Your price for this item is $69.99
    Top comment

    "It's so much fun...Sounds good & fun...I must admit I thought waking up to a light was gimmicky but I find the range of light is nice and will often wake me up 5 minutes before the music...Not knowing that ihome made a light enhancing alarm clock with multiple features, I purchased one and have really enjoyed using my new alarm clock"

    ""

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    Product Description

    Enjoy your favorite music with this iHome app-enhanced Bluetooth speaker. Its voice control feature lets you command it to play songs from a variety of music streaming services, and the built-in FM radio and alarm clock functions add versatility. Vary the room ambience with this iHome app-enhanced Bluetooth speaker's color-changing LED lighting.
  12. Sony - Portable AM/FM Alarm Clock - Black - Front_Zoom
    Top comment

    "Sony is the best...Sound is so great...Back to this radio, it has some nice features, like being able to bypass the speaker and plug in a set of headphones, as well as a line in jack, Bluetooth, and a built in battery...Maybe the demand isn't there now that everybody uses their cell phones for a morning alarm but for me it's nice to have a traditional radio next to my bed that actually has good sound, rather than sounding like a tin can"

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    Product Description

    Enjoy quality stereo sound with this Sony portable Bluetooth speaker. Its Li-Ion battery lets you stream up to 32 hours of music from your mobile device for uninterrupted listening. This Sony portable Bluetooth speaker has a built-in radio tuner and five digital presets to keep track of your favorite stations.
    Your price for this item is $149.99
    Top comment

    "Sony is the best...Sound is so great...Back to this radio, it has some nice features, like being able to bypass the speaker and plug in a set of headphones, as well as a line in jack, Bluetooth, and a built in battery...Maybe the demand isn't there now that everybody uses their cell phones for a morning alarm but for me it's nice to have a traditional radio next to my bed that actually has good sound, rather than sounding like a tin can"

    ""

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    Product Description

    Enjoy quality stereo sound with this Sony portable Bluetooth speaker. Its Li-Ion battery lets you stream up to 32 hours of music from your mobile device for uninterrupted listening. This Sony portable Bluetooth speaker has a built-in radio tuner and five digital presets to keep track of your favorite stations.
  13. eKids - Digital FM Clock Radio - White/Pink/Black - Front_Zoom
    Top comment

    "She will love it...She will like it...Nice that I can plug my phone into the back and use it as a charger and the radio stations come in great...I got this alarm clock for a Hello Kitty lover girls and they loved it"

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    Product Description

    Wake up to your favorite songs with this Bluetooth-enabled Hello Kitty alarm clock. The large digital display lets you check the time from across the room, and the clock charges your iPhone 5 while you sleep. This Hello Kitty alarm clock lets you set two alarms at once for better sleep management.
    Your price for this item is $59.99
    Top comment

    "She will love it...She will like it...Nice that I can plug my phone into the back and use it as a charger and the radio stations come in great...I got this alarm clock for a Hello Kitty lover girls and they loved it"

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    Product Description

    Wake up to your favorite songs with this Bluetooth-enabled Hello Kitty alarm clock. The large digital display lets you check the time from across the room, and the clock charges your iPhone 5 while you sleep. This Hello Kitty alarm clock lets you set two alarms at once for better sleep management.
  14. iHome - Alarm Clock - Black - Front_Zoom
    Model:IBTW38BC
    SKU:6226200
    Top comment

    "It's a must have...I like this iHome...I like the tone it makes when the alarm goes off in the morning...This its a great product I recommended"

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    Product Description

    Wake up on time with this iHome Bluetooth alarm clock. It has a built-in wireless charging pad for replenishing your smartphone's battery life while you snooze and dual alarms for separate wake times, so you can share it with your partner. This iHome Bluetooth alarm clock has a speakerphone and mic for answering calls hands-free.
    Your price for this item is $99.99
    Top comment

    "It's a must have...I like this iHome...I like the tone it makes when the alarm goes off in the morning...This its a great product I recommended"

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    Product Description

    Wake up on time with this iHome Bluetooth alarm clock. It has a built-in wireless charging pad for replenishing your smartphone's battery life while you snooze and dual alarms for separate wake times, so you can share it with your partner. This iHome Bluetooth alarm clock has a speakerphone and mic for answering calls hands-free.
  15. iHome - Alarm Clock - Gunmetal - Angle_Zoom
    Model:IBTW39GC
    SKU:6226403
    Top comment

    "Great clock to have...This drive is great...I like the look of this, but after I got it home, I realized it didn't have a radio...Only downside is even on the lowest brightness, it's afill pretty bright in a dark room (if used as an alarm clock )"

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    Product Description

    Gently wake up to the ascending alarm volume of this iHome Bluetooth alarm clock. It lets you choose between Bluetooth audio and built-in alarm tones, and its battery backup ensures it works in case of power failures. This iHome Bluetooth alarm clock functions as a wired and wireless mobile device charger and a wireless speakerphone, making it a functional gadget.
    Your price for this item is $79.99
    Top comment

    "Great clock to have...This drive is great...I like the look of this, but after I got it home, I realized it didn't have a radio...Only downside is even on the lowest brightness, it's afill pretty bright in a dark room (if used as an alarm clock )"

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    Product Description

    Gently wake up to the ascending alarm volume of this iHome Bluetooth alarm clock. It lets you choose between Bluetooth audio and built-in alarm tones, and its battery backup ensures it works in case of power failures. This iHome Bluetooth alarm clock functions as a wired and wireless mobile device charger and a wireless speakerphone, making it a functional gadget.