【3-in-1 Toothbrush Sterilizer】This versatile rack can accommodate 4 toothbrushes and 1 razor simultaneously, keeping them separate for optimal hygiene. 【UV Sterilization】Equipped with UV light technology, this device ensures your toothbrushes are refreshed daily, eliminating 99.9% of bacteria in just 200 seconds. 【Efficient Drying】An integrated turbine fan dries your toothbrushes, preventing bacterial regrowth in moist environments. 【Rechargeable Battery】The built-in 4000mAh battery allows for up to 50 uses on a single charge, with easy removal for recharging. 【Dual Mode Operation】Choose between 200-second or 400-second cycles for drying and sterilization with a simple button press. 【Safety Features】The UV light automatically shuts off when the cover is opened, ensuring safety for you and your family. 【Easy Installation】No drilling required. The larger size and improved adhesive allow secure mounting on smooth walls, supporting up to 6 lbs. Specifications: Model: ES703 Operating Temperature: 0℃ to 40℃ Power: 15W Charging Port: USB Type-C Battery: 3.7V, 4000mAh Charging Specifications: DC 5V/1A, approximately 7 hours for full charge Sterilization Duration: 6 minutes / 16 minutes / 30 minutes Charging Indicator: Red flashing (low battery), Red solid (charging), Green solid (fully charged) Features: Sterilization, Drying, Night Light, Clock Display Display: LED screen with indicator lights Compatibility: Suitable for toothbrushes with neck width less than 0.31 inches