Lebooo Electric Sonic Toothbrush Intelligent App Control Supersonic Protective USB Rechargeable SonicVibrationFour-speed Home ultrasound toothbrush Waterproof Features::-Intelligent Cleaning With High-frequency VibrationThe patented magnetic suspension movement allows the toothbrush to oscillate up to 38,000 times for 1 minutes. It can convert toothpaste and water into numerous micro-bubbles in the mouth, forming a core cleaning force, effectively scouring the oral area and teeth gaps.-Four-speed Mode Meets Oral NeedsClean/massage/bright/personalized, 4-speed mode to meet the various oral needs of users. Effectively clean food residue, long-term use can effectively lighten plaque.-IPX7 WaterproofIPX7 waterproof toothbrush, the bottom USB charging interface is not afraid of water. Double waterproof is more reassuring and can wash the body.-APP ManipulationUse Huawei HiLink APP to intelligently control the toothbrush, monitor the posture and strength of the brushing, accurately record the brushing data, and remind the remaining life of the brush head to remind the user to change the brush head in time.-Long Standby TimeIt only takes 5 hours to fully charge, 90 days of battery life, and only needs to charge 4 times a year. When traveling on a business trip, you no longer have to worry about the power problem.Specification: Product name: Lebooo Electric Sonic ToothbrushModel: LBT-203532AAColor: White/Black/PinkBattery capacity: 2800mAhSize: 28*28.8*191mm/1.10*1.13*7.51inVoltage: 3.6VInput: 5V/1APackage size: 12.5*7.7*21.2cm/4.92*3.03*8.34inPackage weight: 200g/7.05ozPackage List:1*host1*hanger1*output shaft sleeve1*brush head1*brush head cover1*USB charger