This 200mW Red laser pointer is made of high quality aluminum material,which is durable enough for long time using. Easily to use,only need to push the back button then you can see striking red beam of light shoot forth.

Features:
- The focus of this 200mW Red laser pointer is adjustable
- This Red laser pointer pen gives out 650nm waves and the maximun output is 200mW
- The 200mW Red laser pointer is great for pointing objects from a long distance
- 650nm laser pointer is the best choice for teachers,professors,doctors and so on
- The Red beam of this 200mW Red laser pointer is clearly visible in the dark

Specifications:
- Material: hard aluminum alloy
- Battery: 1 x 18650 battery (Not included)
- Working voltage,current: DC3.7 V
- Output wavelength: 650nm
- Output power: 200mW
- Focus on ways: Fixed and adjustable
- Beam style: dot and continuous line
- Laser Beam Color: Red