Support hands-free calling, built-in microphone, convenience and safety for answer the phone.
Noise cancellation by CVC, wind noise suppression, full duplex technology.
Adopts call echo cancellation and noise suppression (CVC) technology
Automatically switch from music player to call mode
Equipped with stereo Bluetooth and FM transmitter technology
Supports MP3/WMA/FLAC music formatfrom TF card.
Auto pairing once turn it on.
One key to answer/reject/pair the mobile phone., can charge the device in car.