Brand N/A Model 303 Quantity 1 Color Black Material Harden aluminum Laser color Green Laser Power 5 mW Wave Length 532 nm Excitation Mode Optical Pump Working Mode Continuous laser Working Voltage 3.0~3.7 V V Working Current 350 mA Spot Mode (Spot size) 6m Battery Configuration 1 x 18650 Functions Perfect to be used as a pointer for long distance indication or other outdoor activities Other Feature Switch location: Middle; Tail with key switch 9 kinds of different patternsrotating head can switch all of gypsophila effect Packing List 1 x Laser pointer 1 x Strap 1 x 18650 battery 1 x 100~240V 2-Flat-Pin plug power adapter 2 x Keys