model: laser-851;

material: hard aluminum; surface treatment: anodized black; switch mode: tail lock switch;

battery: 18650 rechargeable battery; wavelength: 650nm; start time: ≤ 0.001 seconds;

working voltage: dc3.7v;

size: 25 mmx190mm;

[product advantages]]:

1. made of aviation aluminum alloy, strong and durable;

2. external focusing, easy to adjust the light column thickness, spot size;

3. built-in rechargeable battery, large capacity, long battery life;

4. import ld and accessories, increase the service life, more than 10,000 hours;

5. built-in laser module improves heat dissipation and circuit board collection and protection design (excellent improvement for current laser circuit board defects in china);

6. weight: bare pen (125g) color box (380g) aluminum case (620g)

7. packing: color box: 10 sets/piece (30*25 * 25cm)20 sets/piece (44.5*29.5 * 27cm)

 aluminum case whole: 10 sets/piece (38*25 * 33cm)