Due to different lighting effects and environments, display brightness settings, etc., the color of the actual item may be slightly different, please refer to the actual item. Regarding the size, please allow a difference of 1-3 cm due to manual measurement, thank you for your understanding!Rechargeable USB Electric Tooth Brush Ultra Teeth Brush 360 Degrees Ultra Toothbrush for Children Adulthigh frequency36000 rpmSuperior cleanliness28000-36000 adjustable frequencyLong useUp to 3 years life stable and continuousThe main function1. Wireless charging method.2. Portable control: let you brush your teeth with one click3. Rotary lock connection: toothbrush head and power head are well matched. Prevent the power head from falling during vibration4. Free your hands: Free your hands while brushing your teeth to improve your life5. All-round brushing: Turn on the switch to complete 360° brushingU-shaped design: It conforms to the human occlusology adapts to the contours of various teeth and the slender bristles penetrate into the teeth to thoroughly clean the teeth.Food-grade bristles: safe and hygienic; soft material can also be used on sensitive gums.Thousands of bristles: up to thousands of bristles 28 teeth are all wrapped and brushing is more efficient.Easy replacement of the brush head: it can be replaced by pulling out the brush head; it is recommended to replace the brush head with a new one within 3 months.Product Model: RS10Product weight: 100g ± 10gRated parameter: 5V / 1A5WDuration: 15 daysWaterproof rating: Px7Packing List:Main unit * 1 silicone brush head * 1 charging base * 1 charging cable * 1 instruction manual * 1 certification * 101. Powerful cleaning: 55 secondsDeeply cleans the mouth and cleans teeth efficiently; promotes gum blood circulation and prevents premature atrophy of the gums02. Efficient cleaning: 55 seconds