Studio : HUIMDA Publisher : HUIMDA Binding : Health and Beauty Product Description Laser medium : GaAlAs Semiconductor(br) Laser wavelength: 650nm(br) Terminate laser medium quantity : 6pcs.(br) single laser output :5mw(br) Terminate output laser control : 3 grade for adjustment.(br) time range: 10 minutes to 60minutes, and six grade for adjustment.(br) Battery voltage: 3.7 to 4.2V(br) Lithium ion battery output voltage:5.5V(br) Instrument power consumption:<1 W(br) Environment temperature:5C-40C(br) Relative humidity: 80%(br) atmospheric pressure:86kpa-106kpa(br) 0
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