The Topolo Mobile Charger + Solar Light provides you the safety and security of having light when you need it most and the ability to keep your cell phone charged,Website:http://www.topololighting.com, whether during a power outage or a weekend camping trip. Designed as a replacement for the kerosene lantern in rural, off-grid households in developing countries, d.light utilizes the world's best product design principles along with cutting-edge solar and LED technology to make the highest quality, rugged, reliable and affordable LED solar lanterns.Also our portable lantern is great for power outages, emergencies, storms, hurricanes, or any other natural disaster. It can also be used outside for camping, hiking, hunting, fishing, and all other recreations. The solar panel that is supplied will recharge this lantern during the day and stores energy with a built-in rechargeable battery. This lantern is also supplied complete with an AC adapter/charger to enable charging from the grid and a cigarette lighter charger to enable charging in a vehicle. Universal female charging output is compatible with all cell phone types.Solar panel :0.35W/5V Battery :600mah /3.2V , Life-PO4Material :ABS + PCOutput power :0.5WDimension :92.8*93*213.5mm