Tai Nghe Bluetooth Không Dây Rảnh Tay

Giới thiệu Tai Nghe Bluetooth Không Dây Rảnh Tay

✧[Welcome to our store]
✧There are kinds of Product in our store:motor&car Accessories/Watch/Bag/Cosmeitc
✧You will get 30%-80% off if you purchase our products now.
✧We promise 100% Brand New & Premium Quality Product.

Main features:

*Hands-Free Headset:
This headset is a real hands-free Bluetooth headset solution that allows you to really release
your hands while driving, working, exercising and it's extremely convenient.

*Perfect companion for Business Headset:
The headset is the perfect companion for Business Headset, with two different sizes of silicone earplugs,
deep sleep power saving mode, using CVC6.0 noise reduction technology to ensure that the
call in a noisy environment, clear quality;

*Simple and convenient:
180 degree rotatable ear hook can be used for the left and right ears, you can find a more


Technical Parameters
*Bluetooth Specification: V5.0
*Battery Capacity: 300mAh
*Transmission distance: 33ft 10m
*Noise Reduction: CVC 6.0
*Working voltage: 3.7V
*Charging voltage: DC5V
*Charging Time: about 1 hours
*Talking time: about 32 hours
*Music time: about 30 hours80% volume
*Standby time:about 720 hours
*Frequency response: 20 - 22kHz

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