Flexible metal hose， suitable for all vehicles
As soon as the auto starts， display battery voltage
Play music from USB disk and TF Card， TF Card reader
Audio / music playback via Bluetooth A2DP
Support Bluetooth HFP / HSP， A2DP / AVRCP profiles
Voice prompts the caller number when a call comes in
Frequency ranges: 88.1 - 107.9MHz
Charge for smartphone
DC 9 - 26V wide power， suitable for a variety of cars
Transmit distance: 5m
Audio format: MP3 / WMA / WAV / SBC
SNR: 68dB