- Build-in metal cone head, can be used as emergency hammer.
- With a support of FM channels.
- Support Bluetooth hands-free phone calling via built-in microphone, just press the button to answer phone call, very convenient and keep your driving safe.
- Built-in one USB ports, provide and output the best and fastest charging current.
- Support TF card and U-disk (less than 32GB) music reading, can play music files on MP3/WMA format.
- Support voltmeter function, the screen will display the car battery voltage when it is turning on.
- DC 12-24v voltage input, applicable to most cars, trucks, off-road, etc.