EPA Number: 97746-CHN-1. Sonix Beyond UV + O3 is a fast-acting, deep sanitizing box that completely eliminates harmful viruses and bacteria from items' surface in just 10 minutes. What is UV? UV , UVC , UV-C refers to ultraviolet light which is commonly used as a virus and bacteria sanitizer. What is O3? It's environmentally friendly ozone that acts as an extra layer of sanitation, reaching hard-to-reach crevices and shadows, often missed by traditional UV boxes. It's used in most medical-grade sanitization devices. Features: Uses 2 high-quality and powerful germicidal bulbs in combination with O3 technology to kill 99.9% bacteria and viruses. Prevents germs from reproducing, multiplying, and can even neutralize antibiotic-resistant “superbugs”. Double the depth of most UV sanitizer boxes - able to fit sunglasses, keys and phone at the same time. Environmentally-friendly and eliminates the use of strong sanitizing chemicals. Removes odors. Includes charging ports so phones can be charged during sanitization. Box exterior is antimicrobial. Product Dimensions: Length: 9.0”, Width: 3.0”, Height: 2.5”. Uses: Entryway Catch-All, Beauty Tools, Dorm Rooms, School Supplies, Office Desk, Travel-friendly, Jewelry, Makeup, Cosmetics, Watches, Face Masks, iPhones, Smartphones, Headphones, Airpods, Wallets, Face Masks, etc. What's Inside: One UV sanitizer Box, One External USB power Cable (USB-A to USB-C), Internal Charging Ports (USB-A to USB-C), One Microfiber Cleaning Cloth for exterior cleaning. INSTRUCTIONS: 1.) Connect the provided USB Cable to the USB/Charger Port located on the back of the Beyond UV+O3 Sanitizing Box 2.) Connect other end to an appropriate USB power adapter. The power adapter should be a minimum 5V/1A output (5V/2A is recommended). *Please note: this product is not battery operated. Charge while sanitizing: Connect the phone with your own charging cable to the port located inside of the Beyond UV+O3 Sanitizing Box.