SD-220 5mW 532nm Green Laser Pointer - Black (1 x CR123A / 16340)
Model SD-220 Quantity 1 Color Black Material Aluminum Laser Power 5mW Wave Length 532 nm Excitation Mode Optical Pump Working Voltage 3~3.7 V Working Current 350 mA Spot Mode (Spot size) 6M Functions Perfect to be used as a pointer for long distance indication or other outdoor activities Packing List 1 x Green laser pointer 1 x Carrying strap 1 x 16340 battery 1 x Battery charger (AC 100~240V / 2-flat-pin plug)