Battery voltage display: power on, display voltage, and whether the voltage is normal voice prompt (≧12V is normal), after the voltage flashes for 3 seconds, the current machine FM frequency is displayed again;
Bluetooth listening to the song: the boot digital tube display (H1) enters the voltage display after 1 second; after 3 seconds, enter (BT + frequency) alternately flashes to match the FM frequency of the machine with the FM frequency of the car, turn on the Bluetooth, search Go to the device name "BT72" and match successfully. The voice prompt connection is successful. The screen displays BT mode. At this time, the mobile music player is enabled, and the multimedia music such as music in the mobile phone can be sent to the car audio to play.
U disk to listen to songs, insert U disk, adjust the FM frequency of this machine and the car FM frequency consistent, the card music is transmitted to the car audio playback; support MP3 and WMA format files, can be used as TF card reader
Bluetooth hands-free calling, the incoming call ringing, automatically pause the music, after the connection through the car audio hands-free call; driving safer, navigation volume amplification, while listening to songs, while navigation, charging, automatically zoom in the volume of mobile navigation voice Clear and sweet
Full frequency point transmission, 87.5-108.0MHZ, LCD screen, display working frequency working status (bt, Call, etc.)