1. Charge mobile phone throught USB socket of any notebook of desktop computer. (The mobile that needs driver or increasing voltage is not applicable)

2. Charge mobile phone through the in-car USB cigarett-lighter charger adaptor

3. This charge adaptor can support any MP3 and MP4 with standard USB interface and build-in rechargeable battery

4. This charge adapter is compatible with the mobile phones of NOKIA, MOTOROLA, SAMSUNG, SONY-ERICSSON and those with standard USB interface

5. Input: 12V - 24V/DC
Output: 5-6V/DC 500mA