What’s inside the box: -UV Sterilizer Box -Cable and Adapter -UV Sanitizer Box Manual with instructions on changing the bulb Specifications: -253.7nm uv wavelength -2 Replaceable UV Bulbs -bulb lifespan – up to 20,000hrs -Bulb Size: 5x130mm -Exterior dimensions: 8.85″ x 4.52″ x 2.36″ (LxWxH) -Interior dimensions: 8.14″ x 3.74″ x 1.37″ (LxWxH) -Battery: Polymer Lithium -up to 2 hours to fully charge -Full battery will have up to 24 hours working time (3 minutes each cycle) -Charging Port – USB Type C✅ SIMPLE AND FASHIONABLE DESIGN: You can choose from three available colors, Plain White, Wood Red, and Wood White. This tool sterilizer can have up to 24 hours working time once fully charged. It helps keep a cleaner, more sterile environment to keep your friends and family healthier. ✅ MULTIPURPOSE STERILIZER BOX: Our high-quality sterilizing box can be used for a wide variety of professional and household items. The perfect equipment for sanitizing tools in your nail beauty shop, barber shop, tattoo shop and even in your home. It’s a great way to clean your personal items such as makeup brushes, manicure set, underwear, scissors, oxygen line filters, hearing aids, cell phones, toothbrushes, utensils, small toys, baby bottles, pacifiers and a lot of other accessories. ✅ COMPACT AND EASY TO USE: With its dimensions of 8.85″L x 4.52″W x 2.36″H, our portable UV disinfection cabinet can be easily carried around restaurants, labs, medical offices to your homes. It’s a dry heat sterilizer machine with an interior measuring 8.14″L x 3.74″W x 1.37″H. Perfect for dental tools, beauty salon supplies, pedicure sets. Simply open the lid, place your items in, and press the start button once it’s closed. All it takes is 3 minutes to complete a total uv disinfection cycle. ✅ SANITIZER WITHOUT CHEMICALS: For professionals, it’s a sure way to attract more customers. This advanced cleaning method is the same one used by labs, restaurants and medical offices. It uses safe, invisible, reflective light to sanitize items from all corners. The 2 replaceable UV bulbs produce advanced UV-C LED light with 253.7nm wavelength. Long-lasting up to 20,000 hours! ✅ HEALTH AND SAFETY FOR THE FAMILY: Our innovative sterilizer helps create a clean and sanitary environment for your entire family. For added protection, this high temperature sterilizer has been designed with a light indicator when in use. It has a Protection Safety Switch which automatically turns off this portable device when the cycle is done or when the top lid is open.