usb portable uvc sterilization lamp disinfection rod personal care traveling sterilizer stick uv sanitizer light cold cathode uv lamp

specification: type: portable uv disinfection light quantity: 1pc material: plastic + electric component interface: usb voltage: usb 5v current: 450ma uv-c tube: 2w uv wavelength: uv-c (253.7nm). irradiation intensity: > 2500uw / cm2. size: 30*5*3.8cm (l*w*h) weight: 200g