1,Solar Portable 2,All-Purpose Power Supply 3,mini power supply 4, Certification(s): CE ... 100mW/CM2Functions:1. Charge for the built-in 700mAh/3.6V NI-MH battery by solar-energy.2. Charge ... for the built-in 700mAh/3.6V NI-MH battery by external 9V electrical source.3. Three illuminating pattern:1LED lights ... energy, no pollution, no waste.2. Low cost.3. High luminance: The Max. brightness is 65000 Mcd. ...