915nm -130 Infrared Laser Module 2mw With 20X Focus Lens
1pc Focusing Lens. Chuangxin 130 -wa Pump Source. Switching components: main power switch, laser emission key, DC charging port. Auxiliary light: green,can be turned on or off. 2.4 Sam–sung 50S 5000mA power batteries with a range of 30-60 minutes.