Powerful green laser sight high power green dot indicator adjustable focal length burning laser with 18650 battery and charge

【Product Description】:

Model: 303

Material: Duralumin

Surface treatment: anodic oxidation treatment

Switch mode: contact button switch

Battery: 18650 rechargeable battery

Green light wavelength: 532nm

Start-up time: ≤0.001 seconds

Working voltage: DC3.7V with key protection

Size: 22mmX158mm

【Product advantages】:

1. Made of aviation aluminum alloy, sturdy and durable;

2. Using the child safety lock, you can turn the switch key to the red dot and pull it out to disconnect the power when not in use;

3. External focus, easy to adjust the thickness of the beam and the size of the spot;

4. Imported LD and accessories to extend the service life;

5.18650 battery, large capacity, long battery life;

6. The front panel switch can be opened by pressing it once, and it can be closed by loosening it, which is convenient to use;

7. Built-in laser module, improve the heat dissipation of the equipment, the collection and protection design of the circuit board

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