... steel2). solar panel: Mono(multi )crystalline solar panel 3). battery: rechargeable,1.2V600mAH4). light source: 1pcs change color LED5). working time ... bright LED 1pc, colorful (red,green and blue)Packingwhite boxBattery rechargeable batteries 1.2V600mAh, Ni-MH, 1pcBox Dimensions25.8*10.3*11 ...