Fangrui Product Details Digital Display And Timer: This Smart Toothbrush Storage Sterilizer Is Capable Of 3-minute Quick , 60-minute Deep , And Automatic 4 Times A Day. It Is Equipped With An Led Smart Screen For Enhanced Visibility And Convenience. Advanced Heating And Drying System: This Toothbrush Holder Uses A Temperature Of 65c, Which Is Ideal For Quickly Removing Moisture And Preventing Bacterial Growth, Improving Drying Efficiency. Rechargeable Battery For Longer Life: The Powerful Battery System Can Be Used For Up To 30 Days On A Single Charge, Ensuring That Your Device Is To Use. Turbine Air Technology For Superior Drying: Features A Turbine Air Outlet That Significantly Enhances Airflow To Thorough Drying. The System Automatically Pauses When The Lid Is Opened, Adding An Extra Layer Of Safety During Operation. Simple, Tool-free Installation: The Toothbrush Holder Can Be Easily Installed By Simply Peeling Off The Protective Film And Sticking It To Any Smooth Wall Or . Designed With A Focus On Stability And Convenience