Detail: Bluetooth 4.1 version, wide compatibility, it could build more faster connection and transmit stable signal in high speed. Simultaneous connection, this speaker could be connected with two Bluetooth devices at the same time. Noise reduction, it could reduce the interference from the environment noise, provide you high clear phone call.Ergonomic design, equiped with soft earmuffs, more comfortable for long time wearing, suitable for sport.Small size and lightweight, portable, easy to carry around, provide full sense of security while driving.

Specification

Bluetooth Version
V4.1
Transmission
Distance
10m
Frequency
Response
2020kHz
Battery Capacity
55mAh, 3.7V
Charging Time (h)
1.52h
Working Time (h)
Approx. 10h
Standby Time (h)
Approx. 100h
PackageIncluded

1* Baseus A01 Bluetooth Earphone

1* USB Cable

2* Earmuffs