eatures:
DSP digital chip, 16-channel frequency response compensation, noise removal and feedback. elimination, clearer sound quality.
wireless pairing with Bluetooth, make calls and listen to music.
Magnetic smart induction battery, convenient and fast.
Two ways to power on/off, turn on/off manually and automatically after a delay of 10 seconds.
Adjust volume and connecting the bluetooth by M key.
Digital display charging case, reduce the fear of unknown power.