Product De scription

Bluestar C4 has seamless. stylish design and light weight(only 11.2g),easy to pair with earhook or earpiece arm,. Whatever C4 shape,charger and neck strap,you can see the care & exquisite design upon

Exceptional talk time:

Maximum of 7 hours talk time and 200 hours standby time ensures you miss no phone calls. headset.