-Equipped with the most efficient single crystalline silicon solar cells for the maximum power generation for its two solar panels design.

-Equipped with a built-in rechargeable lithium battery,which can be charged by sunlight or AC.Having been charged, it can even be a power source when the sunlight is weak.

-Equipped with a reverse current prevention circuit, a solar power indicator and a DC charging indicator for clear operation, and a DC input/output jacks for the maximum expandability.

-Equipped with an AC to DC adapter for charging the battery indoor by AC even the sunlight is weak.

-Equipped with a LED indicator that can be used as a flashlight.

-Equipped with optional output voltage 3V/5V/9V.

-Designed for charging the batteries of various mobile appliances, such as cell phones, PDAs,and Audio/visual devices with transfer adapters and with widely available USB power cables.