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Lenovo X4 Bone Conduction Headphones Wireless Bluetooth 5.0 Earphone

Lenovo X4 Bone Conduction Headphones Wireless Bluetooth 5.0 Earphone

Outdoor Sports Headset Waterproof Hands-free with Microphone

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Stock in: china


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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
True bone conduction headphone releases your ears, providing you a healthy and safe way to listen to music. Using innovative bone conduction technology, the headphone conducts the sound through the bone. It transmits sound to the bone near the external canal, then to the auditory nerve. Effectively avoids the occurrence of ear damage and hearing loss, giving your healthy listening.

Bone Conduction Design:

The sound transmits through the bone to the auditory nerve, no need to put into the ear canal, no eardrum damage, good for the user to avoid ear disease and hearing losing.
Ear-free Keeping Danger Away:
Release your ears to listen to the world, you can respond to the surrounding situation quickly, far away from danger, suitable for outdoor activities.
Born for Sports:
IP56 waterproof, no need to worry about sweat and splashing water. Ergonomic and 25g lightweight design ensures wearing comfort and stability, suitable for hiking, running, cycling, climbing, driving, etc.
BT 5.0 Connection:
BT 5.0 technology enables stable connection, fast transmission speed and low power consumption. Free to enjoy hands-free calls or BT music via BT connection.
Long Battery Life:
150mAh rechargeable lithium battery provides about 8 hours of playback time on one full charge. And can be recharged via the included charging cable.

Brand Name: Lenovo
Model Number: X4

BT Version: 5.0
Operation range: Up to 10 meters (no obstacle)
Frequency Range: 10-2000Hz
Sensitivity: 36dB
Impedance: 20Ω
Battery Capacity: 150mAh
Music Playing Time: about 8 hours (depends on music volume)
Charging Time: about 2 hours
Color: Black
Item Weight: 25g/0.88oz
Package Size: 16.1*13*6cm/6.33*5.12*2.36in
Package Weight: 228g/8.04oz

Package List:   
1 * Bone Conduction Headphone
1 * USB Charging Cable
1 * User Manual


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Customer Reviews

Average Rating:


based on 8 Customer Reviews

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  • By b***k

    June 15, 2022

    The product is well packaged, the headset is currently working well, not many features, basically the same as on the product description page, I plan to use it while exercising.

    Is this helpful? (0) (0)

  • By g***r

    May 14, 2022

    Overall it's not bad, the earphones are made of soft-touch materials, very light, can connect to Bluetooth normally, and the sound quality is average, but I'm worried that the waterproof performance is not good enough, so it can't get wet.

    Is this helpful? (0) (0)

  • By r***g

    April 25, 2022

    Headphones shipped fast, good quality, good sound quality, I plan to use them to listen to music while swimming, hope it's waterproof to my satisfaction.

    Is this helpful? (0) (0)

  • By d***g

    April 12, 2022

    The packaging is simple, the arrival is slower than I expected, the sound quality is average, but the price is favorable, and the bone conduction headphones are characterized by being able to isolate most of the noise.

    Is this helpful? (0) (0)

  • By c***r

    September 6, 2021

    Bone conduction headphones at this price are not bad, they are stable and comfortable to wear, the sound is good, and the battery life is long enough. However, the waterproof effect is average, suitable for cycling and running, and cannot be worn while swimming.

    Is this helpful? (0) (0)

  • By m***s

    August 19, 2021

    Fast delivery, good value for money, the headset works fine, has a long battery life, very convenient to use for outdoor riding.

    Is this helpful? (0) (0)

  • By a***a

    July 22, 2021

    The quality of the headphones is not bad, comfortable and convenient to use, the sound quality is a little worse than I expected, but the delivery is fast and the price is good, thank you seller.

    Is this helpful? (0) (0)

  • By k***l

    July 10, 2021

    Great headphone! Very light and comfortable to wear, great for listening to music while jogging and cycling

    Is this helpful? (0) (0)

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