50mw High Power Green Laser Pointer Pen
50mw High Power Green Laser Pointer Pen Features: 1. Perfect for teachers; students; engineers; doctors; managers and more 2. It's more convenience that use laser point to the target instead of hands 3. Use your laser pointer to point at any desired targets on projection screens; video monitors; and presentation graphics 4. Lightweiht and handy design; it' very convenient to put in bags or pockets 5. Useful kit for handy torch; office/school presentation; etc. Specifications: Weight: 120g Material: Aero metal Beam style: Continuous line Wavelength: 532nm Power supply: 2x 16340 Battery(Battery not included) Laser Color: Green Focus mode: Yes Body Color: Silvery Working voltage: DC=3.0-3.7V Preheat time: < 3seconds Dimension: 190mm x 25mm Notice: 1. Avoid Children Contact and Use 2. Avoid directing eye exposure to laser beam 3. Please don't keep open for a long time; otherwise easy to damage the light bulb Package Content:1 x Green Laser Pointer Pen(Battery not included)