2pcs 5MW Red Cross Laser Module, Laser Head Industrial Laser

Adjustable Focal Length Laser Head 5mW Red Cross Industrial Laser Module
Internal driver board for direct power supply
– Used for laser positioning, medical equipment, electronic production enthusiasts, etc.
Output: Cross Red (650nm)
Size: Φ12.0x35mm
Line length: about 135mm
Voltage: 3.0V-5V
Current: 40mA (maximum)
Uses: Industrial positioning
★【Usage Notice】(Buyer must read)★

1, the laser is harmful to the eyes, please do not shine in the eyes, the power of more than 30mw of red light, do not face the human body, remember! (If you need to protect the eyes can also wear a laser protective glasses)