These lasers work best with Alkaline batteries
- High quality, meets the highest standards and fully tested
- Easy to use, only need to press the button
- Clearly visible at long distances in the dark
- You can point the light at many targets, such as photos, blackboard, video monitors and so on
- Good choice for teachers, doctors, architects and many more
Power:
- 2 X AAA batteries not included
- Work Temperature:10-30
- Storage Temperature:10-50
- Material: Aluminum Alloys
- Time to Reach Full Laser Strength: 0 to 5 seconds
Package Included: