DR.BEI S7 Ultrasonic Sonic Wireless Electric Toothbrush 4D Elastic Brush Head 5 Brushing Mode Cleaning Teeth IPX7 Waterp

Description   DR BEI S7 Ultrasonic Sonic Wireless Electric Toothbrush 4D Elastic Brush Head 5 Brushing Mode Cleaning Teeth IPX7 Waterproof Rechargeable Adult Toothbrush for Dental Care Whitening SPA with Travel Box from Xiaomi Youpin  Specification  BrandDR BEI Xiaomi Cooperation Brands ModelS7 Ultrasonic Sonic Wireless Electric ToothbrushMaterialABSColorWhite Black5 Brushing Mode Cleaning Mode  Gentle Mode  Sensitive Mode  Whitening Mode  Massage ModeWorking Voltage3 7VInput Voltage5V1ARated Power4 2WWaterproof RatingIPX7Battery Capacity2000mAh Li BatteryWorking TimeAbout 60 daysVibration Frequency40 000 times min 230gf cmNoise≤ 55dBSizeElectric Toothbrush 251 x 24 7mm 9 88 x 0 97  Charging Base 73 7 x 39mm 2 9 x 1 54 Net Weight130g 1 handle 1 brush head Package Weight780g Package Includes   1 x  DR BEI S7 Electric Toothbrush Handle 2 x DR BEI 4D Brush Head 1 x Wreless Sensing Charging Base 1 x USB Charging Cable 1 x PU Portable Travel Box 1 x User Manual