Item specifics:
Item Type: Flashlights
Material: Aluminium alloy
Page Flapper: No
Color: Black
Light Color: Green
Battery: 16340 * 1pieces/18650 * 1pieces
Remote Control: No
Wireless: No
Control Distance: 8000meters
Type: Laser Pen
Model Number: Laser303
Size: 16CM * 2.5CM * 2.5CM(6.3IN * 1IN * 1IN)

Product information:
Spot shape: Dot
Focus mode: Adjustable 
Working Voltage: DC=4.2V
Start-up Voltage: DC=3.6V
Working Temperature: +20°c--+30°c
Storage Temperature: -10°c--+40°c

Package included:
1 x Laser pen(Battery is not included)