SFL418: Solar Flashlight Solar Panel: Poly-crystalline Solar Cell Panel,4V/75mA = 0.30Watts, Battery: Ni-Cd rechargeable 1.2V/400mA * 4PCS, LED:3PCS super bright white LED Material: ABS, Size:155*60*55MM, Feature: Green Power products, wireless, fix easy, take ( carry) easy, super power & bright, Can continuous about 4 hours light if battery is charge full by sunshine.