1The multifunctional cleaner adds a little care to life and a little protection to health. 2The design is simple, the texture is good, and the details are strictly controlled. 3It adopts ultraviolet cleaning to make your items more clean and sanitary. 4Ultraviolet rays act on the DNA of microorganisms, destroying the structure of DNA, making it lose its self-replicating function and achieving the purpose of cleaning. 5The more effective wavelength is about 254 nanometers, and the ultraviolet wavelength of this machine is 253.7 nanometers. Condition:100% Brand NewItem Type:UV Light Box Material: ABS+PC Power Supply Mode: USB plug-in use Size: Approx. 23 x 13 x 5cm / 9.1 x 5.1 x 2in } 1 xUV Light Box 1 x USB Cable 1 x Wipe Cloth 1 x Instruction