Specifications:Type: Automatic ToothbrushCharging time: <90minsWorking current: <1.6APower supply: DC3.7V 200MARated power: <5WMaterial: Food grade silica gel Product size: 107mm ;63mm ;31mm;(Main Body);;72mm ;50mm ;19mm(Chargingbase)Waterproof Level: IPX7Color: Black/Pink/Blue/White/Light;Blue Features: 1. The toothbrush can 360 degree automaticly brush your teeth without hands.2. Fully automatic toothbrush, innovative technology, can completely free hands when brushing, completely achieve all the teeth synchronization cleaning, greatly save the time of brushing, thus improve the efficiency of life.3. Unique U-shape Bite Design: U-shaped bite is designed to fit the mouth shape,can clean the surface and interior of the teeth in all directions.4. Body optimization, smaller, increased frequency, increased life of 10 days.5. By wool encryption, cleanliness up to 99%.6. Deep waterproofing, whole body wash without fear of water source.Package included:1 x Toothbrush Head1 x USB Cable1 x User Manual1 x;Chargingbase Notes:1. Other accessories demo in the picture is not included.2. Due to manual measurement, please allow size differences about 1-5mm.3. Due to the light and screen setting difference,the item’s color may be slightly different.