This product is a multifunctional solar emergency with high capacity built-in lithium battery of, and it can charge your mobile phone, digital camera, PDA, Mp3, Mp4 and other digital products at any time and any place.Its design is stylish, small and exquisite, portable, fashionable and elegant. Technical parameters: 1. Contour measurement of the charger: 130, 7815mm, 175 weight 2. Solar panel: 100 x 68 x3 mm, 0.7W, high transfer efficiency poly silicon produced in Taiwan. 3. Max Output: DC5.5V 1500mA 4. Internally installed polymer of high ¨Ccapacity rechargeable lithium battery (Japanese technology of SANYO, Japanese fine fender apronand safe operation), capacity: 5000mAH 5. Charging time of mobile phones: about 60 minutes (different brands and models may vary a little); speaking time is between 100 to 180 minutes or 24 hours of standby time 6. Charging time of the solar energy for built-in battery in the charger: 8-12 hours 7. Charging time of the computer of AC adapter for built-in battery in the charger:6-8hours 8. Five colors could be optional.