Part No.: KS-SRM-9021003D Solar Cell Polycrystalline PV Solar Cell/Monocrystalline PV Solar Cell(3V,75mA) Storage Battery Ni-MH(1200mAH)/Super Capacitor(120F) Light Source High brightness LED LED Quantity 4pcs Emitting Color Red, Green,Blue,White,Yellow(Optional) Emitting Mode Flash type/Constant Type Working Time 108 hours for flash type; more than 24 hours for constant type Working Temperature -25 degree C to 75 degree C Light Material Aluminum Alloy and polycarbonatc Resist Compression 30 Tons Waterproof Grade IP>67 Life Time >5 years(Ni-MH) / >15 years (Super Capacitor) View Distance Over 800m Warranty 14 months