Lenovo Ear Buds । HT18

Bluetooth : V5.0, Driving Unit: Φ8mm,
Freequency Response Range: 20-20KHz,
Wireless Propagation Distance:
Approsimately 10M, Music Time: 4 Hours,
Charging Time: 1 Hour, Battery Capacity of
Charging Bin: 1000mAh, Hands Free Calls,
Tactile Player/Pause/Play, Volume, IOS
Electricity Display, Wireless Portability, True
Wireless Stereo Earbuds