"Full Kd Design And Wireless: Can Be Used Without A Socket,Dc Power Design Helps To Avoid The Danger Caused By Mess Lines.You Also Can Install It At Any Place And Enjoy A Clean And Orderly Bathroom. Full Kd Product For Easily Cleaning.^Dual High-Effective Sterilization: Dually Sterilizing With Uvc And Photocatalyst,Make The Sterilizing Rate Up To 99.99%.^Smart Infrared Digital Induction: The Sterilizing System Can Be Activated By More Accurate And Sensitive Body Induction.When User Get Close, The Photocatalyst Begins To Sterilize;When User Leaves, The Uv Light Begins To Sterilize.This Design Can Effectively Avoid The Hurts To User Caused By Uv Light.^Recharging By Light Energy: By Using The Amorphous Silicon Thin-Film Solar Panel With Golden Lines And Large Capacity 2000Ma Lithium-Ion Battery.It Is Can Be Effectively Recharged By Any Light (Including Indoor Light And Nature Light),Can Work For More Than Three Months After Full Recharging.^Toothpaste Dispenser Function: Built-In Toothpaste Adapter,The Air Sac Is Made Of Food-Grade Silica Gel Which Is Environmental And Safe.It Is Suitable For Any Size Of Toothpaste,The Fix Hole Design On The Squeezer Can Help User Get The Toothpaste Easily And Properly."