This equipment has battery voltage detection function.
Support Bluetooth headset answering, high-definition calls.
Support Bluetooth hands-free calling, built-in microphone, answer calls safely.
Support mobile phone A2DP function, play high-quality mobile music directly after connecting to Bluetooth.
After the power is turned on, it will automatically reconnect and automatically enter the pairing state.
Support U disk/TF card expansion to play MP3/WMA format music.
Comes with a car charger, output 5V/3.1A, can charge mobile devices.
Comes with earphone charging function, charge whenever you want.
Comes with a power switch, you can turn off the power at any time, without consuming the battery power of the car.
Features: