USB Green/Red Light Laser Pointer 532mm 2000m Long Range Laser Pen laser light Tourch lezer hijau Laser jarak jauh High Power laser pointer 激光笔 镭射笔 演示笔

Noted -Please noted this item is with starry head , if u like to turn tosingle pointer , please take off the item headTypes Difference -AAA type power by AAA battery -USB type is power by USB CABLE charging or USB HEAD chargingSpecification Wavelength: green 532nmLaser Light color: green/redModes: single point laserBody materials: aluminum alloyBody color: blackOperating voltage: 3.7 VWorking current: 50mAScope in the dark: more than 1000 metersUSE:Press the push button to turn it on,release the push button toshut if off automatically.Can use for screens, video monitors, and presentation graphics.Also can be used for forensics, illumination, indicatingalignment, sky pointing (astronomy) or just being cool.USB CABLE TYPE ChargingAAA BATTERY TYPE USB HEAD TYPE CHARGING