1. Simple to set up and use, just need plug and play
2. Power portable devices(mobiles,cameras,USB radios,E-books)
3. Quick recharge cell-phones to stay connected with loved ones
4. Run 2 lights for 8 hours continuously,and 1 light 16 hours
5. Charged by free sunshine, save electricity
6. Can light up 2 places at the same time, your bedroom, kid’s room
7. Over-charge and over discharging protections on battery, no need to worry about deep discharge
8. Money saving, pay once and benefit for many years