feature:
* 1. 100% brand new and high quality.
* 2. High-quality metal alloy shell, sturdy and durable.
* 3. It is powered by two easily purchased AAA batteries.
* 4. Energy-saving, lightweight, suitable for putting in a pocket or handbag.
* 5. Use the guide pen to point to the projection screen, any desired target on the video.
* 6. This guide pen can be used for presentations, teaching indicators, children's entertainment, etc.
specification:
Material: Copper + Aluminum
Product size: φ14×155mm
Product color: black
Beam style: continuous line.
Light color: red
Light source style: a beam of light (single point)
Output wavelength: red: 650nm
Output power: 5MW
Laser range: Red: 500 meters
Power supply: 2 x AAA batteries (not included)
Working voltage: DC = 3.0V
Working current: <350mA
caution:
1. Please do not direct the light to the eyes of people or animals.
2. When not in use, please take out the battery and keep it away from children.
3. It is recommended to use continuous lighting for less than 1 minute to prevent overheating from affecting the service life.
4. If you find that the brightness of the light guide plate is seriously reduced, please charge or replace the battery.
Optional packing list:
Packing list A:
1 *Guide pen (not including battery)
note:
1. All pictures are professionally color-coded, but due to different ambient light and display device settings, there may be some deviations between the pictures you see and the items themselves. Please understand that.
2. The data is manually measured, there may be some deviations, but it does not affect the use.
