Function:

1. Charging for each kind of brand cell phone.( Nokia, Samsung, Motorola, Sony Ericsson, Siemens, LG, Blackbarry ,Iphone and so on).

2. Charging for digital equipments. For example: Digital camera, PDA, MP3, MP4, IPOD and so on.

3. Charging for the palmar game players. For example: SONY PSP, GBA and so on.

4. Charging for each kind of brand laptops (SONY, LENVON, NEC, IBM, SEMSUNG, BENQ, ASUS and so on).

It is suitable to be used for charging most of mobile phones and small digital electronics. It is your preferred product for an emergency situation when no electricity is available .If there is no sunshine for a long time, disposable daily battery will be changed to work instead .
The style is user-friendly , safe and novel, and it goes for a variety of Mountain Bicycles, Racing Bicycles and XC-CROSS Country etc.You can easily get to charging problems wherever.