A9 Wireless Bluetooth Headset
1. one with two functions, can be connected to two Bluetooth devices · quality hi-fi sound effects and voice (DSP technology) · Bluetooth version 4.0, you can easily and securely pairing
2. Drive, can be free to speak or walk to work. It is a reasonable price for you to enjoy all the benefits of hands-free calls to bring.
3. It does not complex functions, installation is very simple and quick.
4. This version is a stereo channel, digital signal noise reduction technology -DSP, with Bluetooth 4.0 + DER + ESCO, the signal transmission more stable, talking, listening to music clear and noise-free, allowing you to enjoy hands-free calls to bring unprecedented comfortable