Description:   Portable Mini LED UV Sterilization Light Handheld Eliminator Lamp for Travel Outdoor Activity Home Office School.      Feature: - Mini and portable, convenient to use it anywhere and anytime.  -This lamp can remove odors, the musty smell.  - Kills things that cause colds, lint, allergies and etc, and fresh air.  - Internally equipped with 2 button batteries can be sterilized for 3 minutes and can be opened 500 times.  - The LED ultraviolet light is made of ABS material, which is durable, non-toxic and safe to use.  - 270 wavelength strong sterilization disinfection, it can sterilize within 3-5 seconds in distance of 5mm.  - 365 wavelength is not anti-bacteric, but it can be done to remove harmful gases, odor removal, money detection,    mosquito repellent.  - The size of the LED ultraviolet light is mini, it is convenient and portable to carry when you want to go out.  - Wide application, the UV light is used for personal daily necessities, hand, tableware, desks, public places, cars, etc.  - The LED ultraviolet light is battery operated, and there are four colors for choosing, like red, yellow, blue, green.     Specification: Name: Mini UVC Sterilization Light.  Color:  Red, Yellow, Blue, Green.  Material: ABS.  Battery:  Built-in 2pcs x Button Batteries(not included).  Wavelength: 270/365 nm.  Size:  7.1x3.4x2.1cm(2.80'x1.34'x0.83').  Weight: 100g.     Package Included: 1 x UV Sterilization Light