FREE: 5mw Green Laser Pointer Pen For Presentation Teaching Indicator

The listing, 5mw Green Laser Pointer Pen For Presentation Teaching Indicator has ended.

1. Laser pen shell color: Silver, blue, green, brown red.
2. Emitting: Green light
3. Continuous service life:> 5000 hours
4. Range: 500-5000 meters
5. Dimensions: φ14 * 160MM
6. Output Wavelength: 523 nm
7. Output power: 5mWClassⅢB
8. Circuit control: APC line
9. Operating voltage: DC = 3V
10. Operating current: I <300mA
11. Warm-up time: None
12. Operating temperature: +20 ℃ ~ +30 ℃
13. Storage temperature: + 10 ℃ ~ +40 ℃
14. Power supply: 2 * AAA (not included)
15. Structural features: Laser tube + Crystal
16. Packaging: pp bag
17. Material: Metal
18. Weight: 20g
19. Size: 15.5*1.5 cm / 6.10 * 0.59 in

Shipping in 3-5 working days via Unregistered Airmail from Hong Kong, SO CAN'T TRACK ONLINE
Delivers in 4-7 business weeks.
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