ITEM NAME:390-395nM UV Ultra Violet LED Flashlight Blacklight Torch Light Inspection Lamp Descriptio n Description: 100% brand new and high quality. The 51LED light source consists of 51 LED lamps with a wavelength of 390-395nm. It uses 3 AA batteries (excluding batteries), the power is about 5W. The light is very strong, and the curing of the shadowless glue takes only 15 seconds. The irradiation distance can reach 5-10 meters away. Scope of application: detection of metal cracks, cracks, photocatalytic light sources, banknote detection and counting equipment, UV curing, anti-counterfeiting industry, medical measurement and biometric security testing, etc. Specifications: Material: Metal Colour: Black Size: 16cm * 6cm * 6cm Package Included: 1 *Â UV Flashlight Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 390-395nM UV Ultra Violet LED Flashlight Blacklight Torch Light Inspection Lamp.We'd like to settle any problem in a friendly manner. Colour: Black. The light is very strong, and the curing of the shadowless glue takes only 15 seconds. Size: 16cm 6cm 6cm. It uses 3 AA batteries (excluding batteries), the power is about 5W.