Application Field：Health Care，Medical Care，Acupoint，Rhinitis Treatment，Acne Treatment，Anti-Hair Lossing，Hair Growth，Laser-Treatment Instrument，Laser-Beauty Instrument，Temperature/Distance-Measured Instrument，Code-Scanner 

The DS0618 Positioning Laser Module provides green, red, and infrared wavelengths. Focusable and focus adjustable. Provide a precise point source. The housing is made of brass for heat dissipation. It is a mini laser module with a diameter of 6mm.