Lenovo Earphone Tws Wireless Bluetooth Ht38 (Black)

* Drive Unit: Φ13MM
* Bluetooth: 5.0 chip Stable Transmission
* HD Call, 360 Degre Surround System
* Clear Treble and Bass
* Intelligent Noise Reduction
Sweat and waterproof
* Intelligent Smart Touch Control
* Ergonomic & Comfortable Design
* Sensitivity:105±3dB
* Speaker Impedance:16Ω
* Headphone Battery:30mAH
* Charging Bin Battery:250mAH
* Play Time: 10 Hours

3 Months Warranty