UV lamps uses UV rays as the main light source,which is able to instantly dry up the nail polish applied on women,s nails,without any harms to human health.

1)Voltage:220V-240V 50HZ
100V-120V 60HZ
2)Using 1pcs UV Bulb,pleased replace the bulb regularly for keeping the efficiency.
3) Wavelength of highest peak= 370.um(This wavelength is visible light and harmless to eyes.but supposed not to stare at the bulb for a long time )