1. 4mw 532nm Green Beam Laser Stage Pen
2. Output Power: 4mw
3. Momentary push button switch
4. Material: Aircraft aluminum
5. Constant wave output (as opposed to pulse output)
6. Power by LC 18650 Lithium battery (not included)
7. Single-point laser range: 20-50m
8. Can be used to create an atmosphere (disco cool to play, create the atmosphere, KTV, Christmas / Halloween etc.)
