PC material 4pcs Supper Bright LEDSolar Panel:Mono or Multi-crystallineSolar panel Power:0.24WRechargeable Battery:1.2V600mA Ni-MH 2PCSWorking Mode:FlashFlash Frequency:150 times per minutePacking:50pcs/carton 61*51*19cm N.W.7.5kg G.W.8.5kg