1)Solar panel: 0.8W
2)LED quantity: 6/9/12pcs
3)LED color: Red/ Yellow/ Blue/ Green/ White
4)Material: Stainless steel & Aluminum alloy
5)Battery: Ni-Mh rechargeable battery 1800Mah
6)Working time: 8-10 hours by shined for 8 hours with standard luminous intensity