ปากกาเลเซอร์ 5MW 650nm สีเขียว สีดํา 3 สี

【Product Description】:

Product name: red light single point 5mw; blue-violet light single point 5mw; green light single point 5mw
Model: laser-101;
Material: hard aluminum;
Surface treatment: anodized black;
Switch mode: touch switch;
Battery: Two AAA batteries (not included);
Wavelength: red light wavelength 650nm; blue-violet light wavelength 405nm; green light wavelength 532nm
Start-up time: ≤0.001 seconds;
Working voltage: DC3V;
Range: 500 meters for red light; 50 meters for blue-violet light; 1000 meters for green light (the longest distance visible to the naked eye at night)
Dimensions: 14mmX155mm;
Power: Actual 5MW

【product advantages】:
1. Made of aviation aluminum alloy strong and durable;
2.2 AAA batteries large capacity long battery life;
3. Front switch press to power on release to power off convenient to use;
4. Imported LD and accessories increase the service life more than 10000 hours;
5. Built-in laser module to improve heat dissipation circuit board collection and protection design (an excellent improvement aimed at current domestic laser circuit board defects);