1. Material: PC, electronic components
2. Input: 12-24V, 2.5A (MAX)
3. USB-A1 output: 3.5-3.6A, 5.5V/3.6A, 9V/2A, 12V/1.5A (20W)
4. USB-A2 output: 5V/1A, U disk playback function
5. Total power: 25W
6. Bluetooth: 5.0
7. Transmission distance: 10 meters
8. USB audio format: MP3.WMA.FLAC.WAV
9.FM frequency range: 87.5-108 MHz
10.FM transmission range: 2 meters
11.AUX input: 3.5mm audio input
12. Suitable for most vehicles