Feature:1. Intelligent 60 seconds to automatically complete the tooth brushing and shutdown.2. Omni?directional waterproof sealing designs, IPX7 send waterproof, convenient, durable, cleaning.3. Multi?gear switch, suitable for tooth growth stage, 8000?31000 times/min cleaning vibration frequency close to adapt to children sensitive young teeth.4. The U?shaped toothbrush head is designed with food?grade material that touches the gums and teeth at 360 degrees, giving your mouth a quick and comfortable experience every time you brush your teeth.5. 9D Fit teeth without dead angle to take care of every small baby tooth of children in an all?round way.Specification:Condition: 100% Brand NewItem Type: Children Electric ToothbrushMaterial: ABS + SiliconeOptional Color: Pink, blue.Optional Age: 2?6 Years Old, 6?14 Years Old (If the toothbrush head is too large, you can trim part of it properly)Charging Mode: DC round head charging typeCharging Time: About 90 minutesRated Voltage: 3.7VOperating Temperature: 0-50Battery Properties: lithium batteryBattery Capacity: 500mAhModes:1. 1st Gear massage mode (8000 times frequency/min, massage the gums to care for the gums)2. 2nd Gear gentle mode (11,000 frequency/min, suitable for 6-year-old children with tooth replacement)3. 3rd Gear cleaning mode (16000 frequency/min, suitable for 7-9-year-old children, cleaning teeth to show white teeth)4. 4th Gear gingival mode (23,000 frequency/min, suitable for children aged 9-11, enhanced cleaning, anti-cavities)5. 5th Gear deep mode (31000 frequency/min, suitable for 11-14 children, deep cleaning, tooth care)Features:1. Liquid silicone brush head, 360 degrees around the teeth2.60 seconds timed scientific teeth cleaning3.IPX7 waterproof, suitable for bathing4. Blue light gingiva care, bright white teeth5. Smart chip, five-gear brushing modePackage List:1 x Host1 x Brush Head1 x USB Cable