... ,the firing distance is far. Solar torch (SD2-7L)The product model SD2-7LSolar panels Monocrystalline silicon or polycrystalline silicon power: ... lithium cellBattery capacity:1600MAHlife≥5years ShellMaterial:Aluminum alloy Color:Red, yellow, green, blue, grey, silver, black and orange, camouflageCharge way ... size435×405×225MM packing 20-feet container:620 Box SD2-7L silver aluminum flashlights