JD851 High Power Green Beam 5mW 532nm Laser Pointer Pen - Black (1 x 16340)
Color Black Model 851 Quantity 1 Piece Material Aluminum alloy Laser Power 5 dB/mW Wave Length 532 nm Laser Color Green Excitation Mode Optical Pump Working mode Continuous laser Working Voltage 110~220 V Working Current 800 mA Battery 1 x 16340 (not included) Packing List 1 x Laser pointer