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useful electronics

Best Buy customers often prefer the following products when searching for Useful Electronics.

Browse the top-ranked list of Useful Electronics below along with associated reviews and opinions.

Browse the top-ranked list of Useful Electronics below along with associated reviews and opinions.

Main Results
  1. Top comment

    "fun !...wow !...Its small, discreet, and very handy....This can be very helpful...I usually spend a lot of time in my kitchen prepping dinner for the kids, while I do that I tend to open up YouTube and catch the NFL Highlights for the week (games that I miss), the way my house is configured, I can only watch the highlights while I cut the veggies on the counter, but when I move to the stove, I miss everything."

    "This can be very helpful"

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    Product Description

    Deliver your favorite playlist anywhere in your home with the Amazon Echo Dot voice-controlled device. Control most electric devices through voice activation, or schedule a ride with Uber and order a pizza. The Amazon Echo Dot voice-controlled device turns any home into a smart home with the Alexa app on a smartphone or tablet.
    $24.99
    Save $15
    Was $39.99
    Top comment

    "fun !...wow !...Its small, discreet, and very handy....This can be very helpful...I usually spend a lot of time in my kitchen prepping dinner for the kids, while I do that I tend to open up YouTube and catch the NFL Highlights for the week (games that I miss), the way my house is configured, I can only watch the highlights while I cut the veggies on the counter, but when I move to the stove, I miss everything."

    "This can be very helpful"

    Hear more from customers

    Product Description

    Deliver your favorite playlist anywhere in your home with the Amazon Echo Dot voice-controlled device. Control most electric devices through voice activation, or schedule a ride with Uber and order a pizza. The Amazon Echo Dot voice-controlled device turns any home into a smart home with the Alexa app on a smartphone or tablet.
  2. Top comment

    "Wow !...fun !...Very handy, need one for every room...More useful than I expected...I usually spend a lot of time in my kitchen prepping dinner for the kids, while I do that I tend to open up YouTube and catch the NFL Highlights for the week (games that I miss), the way my house is configured, I can only watch the highlights while I cut the veggies on the counter, but when I move to the stove, I miss everything."

    "Very handy, need one for every room"

    Hear more from customers

    Product Description

    Interact with Alexa anywhere in your home with the Amazon Echo Dot voice-controlled device. The compact size is a perfect fit in any room, and the built-in speaker lets you set an alarm or stream music. The Amazon Echo Dot voice-controlled device plugs into your home stereo speakers or connects wirelessly through Bluetooth.
    $24.99
    Save $15
    Was $39.99
    Top comment

    "Wow !...fun !...Very handy, need one for every room...More useful than I expected...I usually spend a lot of time in my kitchen prepping dinner for the kids, while I do that I tend to open up YouTube and catch the NFL Highlights for the week (games that I miss), the way my house is configured, I can only watch the highlights while I cut the veggies on the counter, but when I move to the stove, I miss everything."

    "Very handy, need one for every room"

    Hear more from customers

    Product Description

    Interact with Alexa anywhere in your home with the Amazon Echo Dot voice-controlled device. The compact size is a perfect fit in any room, and the built-in speaker lets you set an alarm or stream music. The Amazon Echo Dot voice-controlled device plugs into your home stereo speakers or connects wirelessly through Bluetooth.
  3. Top comment

    "WOW !...So fun...Handy toy for my kid!...Easy, helpful and fun...I really love this product I use it so much and it made me get rid of other things like my alarm and the wireless speakers, anything I need to know just ask google, the only thing I didn't like when I connect my YouTube red account and the family uses the iTunes in it and I use YouTube on my phone will disconnect."

    "Easy, helpful and fun"

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    Product Description

    Get hands-free help in any room. Google Home Mini is powered by the Google Assistant, so you can ask it questions and tell it to do things. Just start with "Ok Google" to get answers from Google, tackle your day, enjoy your entertainment, and control your smart home. And when you ask for help, it can tell your voice from others for a more personalized experience. Google Home Mini works on its own, or you can have a few around the house, giving you the power of Google anywhere.
    $29.99
    Save $19.01
    Was $49.00
    Top comment

    "WOW !...So fun...Handy toy for my kid!...Easy, helpful and fun...I really love this product I use it so much and it made me get rid of other things like my alarm and the wireless speakers, anything I need to know just ask google, the only thing I didn't like when I connect my YouTube red account and the family uses the iTunes in it and I use YouTube on my phone will disconnect."

    "Easy, helpful and fun"

    Hear more from customers

    Product Description

    Get hands-free help in any room. Google Home Mini is powered by the Google Assistant, so you can ask it questions and tell it to do things. Just start with "Ok Google" to get answers from Google, tackle your day, enjoy your entertainment, and control your smart home. And when you ask for help, it can tell your voice from others for a more personalized experience. Google Home Mini works on its own, or you can have a few around the house, giving you the power of Google anywhere.
  4. Top comment

    "WOW !...Good !...Google Home is a pretty handy assistant...The convenient and very useful....I really love this product I use it so much and it made me get rid of other things like my alarm and the wireless speakers, anything I need to know just ask google, the only thing I didn't like when I connect my YouTube red account and the family uses the iTunes in it and I use YouTube on my phone will disconnect."

    "The convenient and very useful."

    Hear more from customers

    Product Description

    Get hands-free help in any room. Google Home Mini is powered by the Google Assistant, so you can ask it questions and tell it to do things. Just start with "Ok Google" to get answers from Google, tackle your day, enjoy your entertainment, and control your smart home. And when you ask for help, it can tell your voice from others for a more personalized experience. Google Home Mini works on its own or you can have a few around the house, giving you the power of Google anywhere.
    $29.99
    Save $19.01
    Was $49.00
    Top comment

    "WOW !...Good !...Google Home is a pretty handy assistant...The convenient and very useful....I really love this product I use it so much and it made me get rid of other things like my alarm and the wireless speakers, anything I need to know just ask google, the only thing I didn't like when I connect my YouTube red account and the family uses the iTunes in it and I use YouTube on my phone will disconnect."

    "The convenient and very useful."

    Hear more from customers

    Product Description

    Get hands-free help in any room. Google Home Mini is powered by the Google Assistant, so you can ask it questions and tell it to do things. Just start with "Ok Google" to get answers from Google, tackle your day, enjoy your entertainment, and control your smart home. And when you ask for help, it can tell your voice from others for a more personalized experience. Google Home Mini works on its own or you can have a few around the house, giving you the power of Google anywhere.
  5. Top comment

    "So Fun...Great !...But even now it is quite handy....Entertaining and helpful...What I also find very useful is the fact that I can also use my phone to carry out the same commands if I'm not in range of my Google Home (I'm not sure if this was available before); for example, I can tell Google to turn off my lights on my phone even if I'm not in rage of my Google Home.and I"

    "But even now it is quite handy."

    Hear more from customers

    Product Description

    Simplify your everyday life with the Google Home, a voice-activated speaker powered by the Google Assistant. Use voice commands to enjoy music, get answers from Google and manage everyday tasks. Google Home is compatible with Android and iOS operating systems, and can control compatible smart devices such as Chromecast or Nest.
    $89.99
    Save $39.01
    Was $129.00
    Top comment

    "So Fun...Great !...But even now it is quite handy....Entertaining and helpful...What I also find very useful is the fact that I can also use my phone to carry out the same commands if I'm not in range of my Google Home (I'm not sure if this was available before); for example, I can tell Google to turn off my lights on my phone even if I'm not in rage of my Google Home.and I"

    "But even now it is quite handy."

    Hear more from customers

    Product Description

    Simplify your everyday life with the Google Home, a voice-activated speaker powered by the Google Assistant. Use voice commands to enjoy music, get answers from Google and manage everyday tasks. Google Home is compatible with Android and iOS operating systems, and can control compatible smart devices such as Chromecast or Nest.
  6. Top comment

    "Best !...5 star...Excellent for excercise and work easy handy when driving too...Strikingly good looking, functional, long battery...But after my 2nd day using it I realized This has been exactly what I was looking for battery life absolutely amazing I work for an IT company some always on the phone at times I have my hands inside computer racks And cannot hold the phone this watch comes in handy it sounds clear All my emails everything I need best part is if I leave my phone and a data center my watch will still work throughout the building just on the Wi-Fi alone."

    "Excellent for excercise and work easy handy when driving too"

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    Product Description

    The Gear S3 has the esthetics of a truly premium watch with advanced features built right into the watch design. That's why it's so easy and effortless to use the Gear S3. It's also built for you to go days without needing your phone or to recharge. You get to feel free with the Gear S3.
    $229.99
    Save $70
    Was $299.99
    Top comment

    "Best !...5 star...Excellent for excercise and work easy handy when driving too...Strikingly good looking, functional, long battery...But after my 2nd day using it I realized This has been exactly what I was looking for battery life absolutely amazing I work for an IT company some always on the phone at times I have my hands inside computer racks And cannot hold the phone this watch comes in handy it sounds clear All my emails everything I need best part is if I leave my phone and a data center my watch will still work throughout the building just on the Wi-Fi alone."

    "Excellent for excercise and work easy handy when driving too"

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    Product Description

    The Gear S3 has the esthetics of a truly premium watch with advanced features built right into the watch design. That's why it's so easy and effortless to use the Gear S3. It's also built for you to go days without needing your phone or to recharge. You get to feel free with the Gear S3.
  7. Top comment

    "Love it...Awes Me...As a nursing student, it comes in handy....It is so useful....I'm so happy I purchased this such a great watch and I love the fact that it has a phone locator built into the watch, so when I lose my phone I got always do I just press the little button on my watch and rings my phone for me"

    "As a nursing student, it comes in handy."

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    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
    $229.00
    Save $50
    Was $279.00
    Top comment

    "Love it...Awes Me...As a nursing student, it comes in handy....It is so useful....I'm so happy I purchased this such a great watch and I love the fact that it has a phone locator built into the watch, so when I lose my phone I got always do I just press the little button on my watch and rings my phone for me"

    "As a nursing student, it comes in handy."

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
  8. Top comment

    "I cried...It's OK...As a nursing student, it comes in handy....The staff was so helpful and informative!!!...I'm so happy I purchased this such a great watch and I love the fact that it has a phone locator built into the watch, so when I lose my phone I got always do I just press the little button on my watch and rings my phone for me"

    "As a nursing student, it comes in handy."

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
    $229.00
    Save $50
    Was $279.00
    Top comment

    "I cried...It's OK...As a nursing student, it comes in handy....The staff was so helpful and informative!!!...I'm so happy I purchased this such a great watch and I love the fact that it has a phone locator built into the watch, so when I lose my phone I got always do I just press the little button on my watch and rings my phone for me"

    "As a nursing student, it comes in handy."

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
  9. Top comment

    "My fav...Good !...It is smooth running and very handy....More useful than I expected...I will admit that I held out for quite some time before purchasing the Series 3 and even shopped around for a Series 2 because I wasn't sold on the differences between the two but I'm glad I went with the 3!"

    "It is smooth running and very handy."

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
    $259.00
    Save $50
    Was $309.00
    Top comment

    "My fav...Good !...It is smooth running and very handy....More useful than I expected...I will admit that I held out for quite some time before purchasing the Series 3 and even shopped around for a Series 2 because I wasn't sold on the differences between the two but I'm glad I went with the 3!"

    "It is smooth running and very handy."

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
  10. Top comment

    "Good !...I love...Very handy, easy to use...More useful than I expected...Seems to work very well, I don't wear any kind of jewelry or watches but I do enjoy wearing this watch, I have the iPhone 8 Plus an all though I like the big news of the phone it's awkward on your hip, it's nice to leave it in my truck as I'm working an still be able to see if wife or kid is teing to get ahold of me"

    "Very handy, easy to use"

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
    $259.00
    Save $50
    Was $309.00
    Top comment

    "Good !...I love...Very handy, easy to use...More useful than I expected...Seems to work very well, I don't wear any kind of jewelry or watches but I do enjoy wearing this watch, I have the iPhone 8 Plus an all though I like the big news of the phone it's awkward on your hip, it's nice to leave it in my truck as I'm working an still be able to see if wife or kid is teing to get ahold of me"

    "Very handy, easy to use"

    Hear more from customers

    Product Description

    Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls, and send messages. Listen to Apple Music¹ and Apple Podcasts. And use Siri in all-new ways. Apple Watch Series 3 lets you do it all right from your wrist.
  11. Top comment

    "Good !...No Bad...The cables always come in handy....This cable was very useful for me....But after buying it and installing it on my tv I was really impressed with the quality I received on the picture quality I saw I didn't see any difference from spending $200.00 for a really goot 4K cable to this one ... don't waste your money on the over priced cables."

    "The cables always come in handy."

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    Product Description

    Only @ Best Buy Support high-resolution viewing with this Insignia HDMI cable, which is made to transmit clear pictures up to 4K UltraHD. The triple-layered cable shuts out interference so you see crystal clear action. This 8-foot Insignia HDMI cable offers speeds up to 18 Gbps, letting you catch all the action of sports or movies.
    $29.99
    Top comment

    "Good !...No Bad...The cables always come in handy....This cable was very useful for me....But after buying it and installing it on my tv I was really impressed with the quality I received on the picture quality I saw I didn't see any difference from spending $200.00 for a really goot 4K cable to this one ... don't waste your money on the over priced cables."

    "The cables always come in handy."

    Hear more from customers

    Product Description

    Only @ Best Buy Support high-resolution viewing with this Insignia HDMI cable, which is made to transmit clear pictures up to 4K UltraHD. The triple-layered cable shuts out interference so you see crystal clear action. This 8-foot Insignia HDMI cable offers speeds up to 18 Gbps, letting you catch all the action of sports or movies.
  12. Top comment

    "Good !...No Bad...A very handy cord at a great price....This cable was very useful for me....But after buying it and installing it on my tv I was really impressed with the quality I received on the picture quality I saw I didn't see any difference from spending $200.00 for a really goot 4K cable to this one ... don't waste your money on the over priced cables."

    "This cable was very useful for me."

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    Product Description

    Only @ Best Buy Connect securely to media devices with this pack of two Insignia HDMI cables. Each cable has the capacity to carry audio and video signals, letting you play games and stream movies online. Connect to your cable TV provider's box with these Insignia HDMI cables for optimal video playback on your television.
    $39.99
    Top comment

    "Good !...No Bad...A very handy cord at a great price....This cable was very useful for me....But after buying it and installing it on my tv I was really impressed with the quality I received on the picture quality I saw I didn't see any difference from spending $200.00 for a really goot 4K cable to this one ... don't waste your money on the over priced cables."

    "This cable was very useful for me."

    Hear more from customers

    Product Description

    Only @ Best Buy Connect securely to media devices with this pack of two Insignia HDMI cables. Each cable has the capacity to carry audio and video signals, letting you play games and stream movies online. Connect to your cable TV provider's box with these Insignia HDMI cables for optimal video playback on your television.