Origin :CN(Origin) Commodity Quality Certification :ce Age Group :Adults Size :Length 245mm, Diameter 23mm Item Type :Electric Toothbrush Type :Acoustic Wave Model Number :2D2 Material :ABS+Dupont Nylon Certification :CE Quantity :Depends on Your Choose Charge Mode :Base Wireless Charging Control Issue :Keypad Control Battery Capacity :800mAh Shake Amplitude :6mm Frequency :35000Time/Minute Standby Time :Fully Charged 30 Days Grade of Waterproof :Function Mode :5 Modes Function Lock :ON/OFF function lock Features :Program Timer Appearance :Perfect line design Color :Black,White,Pink,Sky blue,Red Production Code :D2