9 W U-shaped nail beauty uv lamp 1,CE/RoHs ... Lamp diameter:12mm 3,Peak wavelength:365nm 4,U-shaped 9 W U-shaped nail beauty uv lamp FeaturesUV lamps, compact ... size, PLS typeUVA wavelength: 365nmTube shape: H/U-shapedVoltage: AC 110V~230V, DC 12V or DC 24VWattage ... service and custom design serviceCertifications: CE /RoHs,ISO9001:2008 9 W U-shaped nail beauty uv lamp & 365nm