1. Laser Color: Green
2. Laser Wave Length: 532nm
3. Output power:<5mw
4. Power supply:USB rechargable
5. Expected Life: over 5,000 hours
6. This high-quality laser pointer incorporates the latest technology in green laser optics and Microelectronics
7. Use your laser pointer to point at any desired targets, project screens, or video monitors, presentations, museum and tour guides, point at the stars, and inspection.
8. Press the button switch to turn the laser ON.
9. Release the switch to the turn it OFF.
10.Pen body Color : Black
11.Built-in battery:600mAh ; 5V USB rechargable
12.operation hours: 2-3Hour
1. It is recommended to limit it to 30 seconds or less per use to avoid heat buildup.
2. Avoid direct eye exposure to laser beam (includes your pets).
3. Please keep the laser pen out of the reach of children.</5mw