★Light source: red light, can adjust the focal length<br> <br>
★Output power: Class II<5mw, wavelength: 650nm. Working voltage: 3-6V,Laser module diameter 10mm<br> <br>
★The light emitted is used as an indicator light to point to the target, and the<br> emitted light is used as a dazzling light to set off the atmosphere.<br> <br>
★The light emitted is used as medical surgery light for surgical treatment, the<br> emitted light is used to measure the distance, and the emitted light is used for<br> illumination<br> <br>
★It can be used in equipment, floor tile cutting, swinging instrument, stage lighting,<br> indoor and outdoor decoration, medical care instrument, infrared lighting, optical<br> fiber communication, etc.<br> <br>