SolarPanel:polycrystallineLED/Color:SuperBrightLEDs*1pcs/whiteorsuperBrightLEDs*2pcs/amberStorageBattery:Ni-Cd/Ni-MHBatteriesMaterials:StainlesssteelLightingTime:UpTo10HoursRunningTimeAtNightAfterFullChargeQualityApproval:CE,GS,ULController:CapableOfAgainstOvercharging,OverDischarging,ReversePolarity,LightControlTimeControlLifetime:over3yearsSize:75mm(w)*402mm(h)