1. Input: DC12-24V
2. Output: USB1/2: DC5V-3 4A Max 17W
3. Total output: 17W Max
4. Material: ABS+PC
5. Weight with packaging: 62g
6. Packing size: 130x85x44mm
7. Compatible with various brands of U disk / TF card, can be used, the car radio frequency and Bluetooth MP3 frequency can be adjusted to be consistent to play U disk songs.
