50mw 532nm 850Green Laser Pen Laser Pointer Light Single Visible Light Beam
50mw 532nm 850Green Laser Pen Laser Pointer Light Single Visible Light Beam 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. Lightweight and handy design; it' very convenient to put in bags or pockets 5. Useful kit for handy torch; office/school presentation; etc. Specifications: Weight: 90g/pcs Size: 112mm * 21mm * 21mm Material: Copper + Aluminum Power Supply: 1 x Li-ion Battery (No Battery) Product Appearance: Flashlight Body Color: Black Laser Type: Visible laser Diode Wavelength: 532nm; Green Max. Output Power: 50mw Control Distance: 500m - 10000m Power Control: APC Operating Voltage: DC=3.7V Starting Voltage: DC=3.7V Working Current: I<350mAh Operating Temperature: +20_~ +30_Storage Temperature: +10_~ +40_ Note: 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 JD850 Laser Pen (Battery not included)