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Sennheiser - CX Plus True Wireless Earbud Headphones - Black

Model: CX Plus True Wireless Black
SKU: 6477379
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  • Key Specs
    • Noise Cancelling (Active): true
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Built-In Microphone: true
    • Carrying Case: true
    • Headphone Fit: In-Ear
    • Battery Life: 9 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 1.5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Ear Tip Sizes Included: Extra small, Small, Medium, Large
  • General
    • Brand: Sennheiser
    • Model Number: CX Plus True Wireless Black
    • Product Name: CX Plus True Wireless Earbud Headphones
    • Color: Black
    • Ear Tip Sizes Included: Extra small, Small, Medium, Large
  • Audio
    • Noise Cancelling (Active): true
    • Sound Isolating: true
    • Environmental Noise Control: false (A technology that automatically or manually adjusts, or eliminates, ambient background sound to allow conversational voices to be heard clearer.)
    • Minimum Frequency Response: 5 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 21 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Driver Size: 7 millimeters
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
  • Features
    • Built-In Microphone: true
    • Carrying Case: true
    • Controls: Volume, Voice assistant, Call, Track selection
    • Bone Conducting Technology: false
  • Design
    • Headphone Fit: In-Ear
  • Power
    • Rechargeable: true
    • Battery Life: 9 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 1.5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Charging Accessory Included: Case, Cable
    • Battery Life Provided by Charging Case: 18 hours
    • Charging Interface(s): USB Type C (The connection for transmitting power to charge the device.)
    • On/Off Switch: Automatic
  • Other
    • UPC: 615104357327

When True Wireless sound exceeds every expectation, you’re listening to the CX Plus True Wireless from Sennheiser. They deliver a thrilling, high-quality sound experience with Active Noise Cancellation, effortless smart interaction and a sleek design for supremely comfortable all-day enjoyment.

  • Sennheiser Superior Sound: Powered by Sennheiser’s TrueResponse transducer for high fidelity sound
  • Active Noise Cancellation & Transparent Hearing: Block out noise or gain awareness of external sounds at a touch in any environment
  • Built-in Equalizer and Bass Boost: Adjust the Equalizer and Bass Boost levels for a tailored sound and audio experience
  • IPX4: Splash resistance for trouble-free use while travelling,commuting or exercising
  • Compact, Ergonomic Design: With 4 ear adapter sizes to ensure optimal comfort and a secure fit for anyone
  • Battery Life: Up to 8 hours and 24 hours of play back time with on the go charging via the case
  • Customizable Touch Controls: Personalize touch controls for music, calls and voice assistant to match individual preference for intuitive operation
  • Independent Earbud Use: Convenient feature enables the left and right earbuds to be used individually or as a pair
  • Noise Reduced Microphones: Crystal-clear voice pickup by dual beamforming mics on each earbud to ensure speech optimized calls and voice assistant access (Siri and Google Assistant)
  • Smart Pause: The earbuds pause and resume playback automatically when taken out or replaced in the ear
  • Connections Management: Bluetooth connections can be easily managed via the Sennheiser Smart Control app
  • Sennheiser Superior Sound: Powered by Sennheiser’s TrueResponse transducer for high fidelity sound
  • Active Noise Cancellation & Transparent Hearing: Block out noise or gain awareness of external sounds at a touch in any environment
  • Built-in Equalizer and Bass Boost: Adjust the Equalizer and Bass Boost levels for a tailored sound and audio experience
  • IPX4: Splash resistance for trouble-free use while travelling,commuting or exercising
  • Compact, Ergonomic Design: With 4 ear adapter sizes to ensure optimal comfort and a secure fit for anyone
  • Battery Life: Up to 8 hours and 24 hours of play back time with on the go charging via the case
  • Customizable Touch Controls: Personalize touch controls for music, calls and voice assistant to match individual preference for intuitive operation
  • Independent Earbud Use: Convenient feature enables the left and right earbuds to be used individually or as a pair
  • Noise Reduced Microphones: Crystal-clear voice pickup by dual beamforming mics on each earbud to ensure speech optimized calls and voice assistant access (Siri and Google Assistant)
  • Smart Pause: The earbuds pause and resume playback automatically when taken out or replaced in the ear
  • Connections Management: Bluetooth connections can be easily managed via the Sennheiser Smart Control app
Whats Included
  • CX Plus True Wireless earbuds
  • Charging case
  • USB-C charging cable
  • Silicone ear adapter sets (XS/S/M/L)
  • CX Plus True Wireless earbuds
  • Charging case
  • USB-C charging cable
  • Silicone ear adapter sets (XS/S/M/L)

Q: Does the CX Plus support multipoint?

A: The buds can be used independently, but can only be connected to one device at a time. However, you can tell them to connect to a different device from the Sennheiser companion app. Since the app uses Bluetooth LE to program the earbuds, you can continue to adjust the EQ on your iPhone or Android device while it’s actively being used on another device.

Q: Do these work with a Sony Bravia tv

A: I honestly don't know. I use mine with my cell phone to listen to music while i workout or am walking to work. If the tv has bluetooth capabilities, I don't see why these wouldn't work with it. Might be best to check with Sennheiser first before buying them just to make sure.

Q: What is the high frequency response look like on a graph.

A: The mid range is very nice and forward, highs crisp but not to sparkly and bright. Bass nice and punchy but not at all muddy or to much in the mix. And the EQ adjusts well to suit it better for you. Not a graph answer but still hopes it gives the ultimate answer on how they sound.

Q: Do these work well with android?

A: I have a Samsung FE. they work great with it. There is a app to download for it too.

Q: How do I know these will fit my ears? Can they be tried on in store?

A: These earbuds come with 3 sizes, with medium size inserts installed. There may be other sizes available too. You would need to ask the store if you could try these in first, but I would expect the answer is no; it's worth a shot.

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