led world 30W Ultra Violet UV 395nm-400nm High Power LED Light Bulb Lamp DIY 30 watt Quantity: 1 piece Emitted Color: Ultra Violet UV Wavelength: 395nm ~ 400nm DC Forward Voltage (VF): 30.0 V ~ 36.0 V DC Forward Current (IF): 900-1000mA Viewing Angle: 115 Degrees ~ 125 Degrees