- 100% Brand new and high quality.
- Lightweight and handy design
- More convenience to point to the target.
- Perfect for teachers, students, engineers, doctors, managers, etc.
- Laser Color: Red/Purple/Green
- Output mode: Constant Wave.
- Power supply: 2 AAA Batteries (Not Included AAA Batteries)
- Dimension:14x150mm
- Technical Parameter: Fixed focus, dot facula, continuous output
- laser Output Wave length: 532nm
- Output Power:1mw
- Working Voltage: DC=3.0V
