1. Streaming music & phone calls from your Bluetooth devices to your car radio system or home speaker

2.Adopts latest Bluetooth V 4.2, provides crystal sounds, long working distance and low power consumption 

3.With echo cancellation and noise reduction technology, supplies with high quality handsfree calls

4.Built-in 100mah battery brings up to 11  hours working time

5.Working & recharging can proceed simultaneously

6.Standby time up to 180 hours

7.Full charge takes 2 hours 

8.Back clip design, easy to installation

9.Small sizes, strong compatibility & convenient installation.

RF frequency range: 2.4GHz-2.48GHz


Operating Distance: 10m (free space)


Capacity of battery: 100mA


Talk Time: >4Hrs


S/N Ratio:>90dB