1. Solar and AC/DC input power supply for the charger; 2. Suitable for mobile phone(Nokia, MOTOROLA, SONY-ERICSSION, Sumang, Mini USB,etc.),digital camera,MP3/MP4,Bluetooth,and so on. 3. Capacity: 2000mAh(max) or as per your preference and requirements; 4. White LED flashlight and purple LED cash checking function.