Origin :CN(Origin) Commodity Quality Certification :ce Age Group :Adults Size :Length 235mm, Diameter 26mm Item Type :Electric Toothbrush Type :Acoustic Wave Model Number :3E2 Material :ABS+Dupont Nylon Certification :CE Quantity :Depends on Your Choose Charge Mode :Inductive Wireless Charging Control Issue :Button Battery Capacity :800mAh Base :UV sterilizer / Inductive charge Frequency :43000 Times/Minute Charging Time :Charge for 5 Hours Standby Time :Fully Charged 30 Days Grade of Waterproof :Function Mode :5 Modes Rated voltage :3.7V Rated power :2.5W Features :Program Timer Features 1 :Disinfect Color :Green,Black,White Model :DT-206-CJ5