Sonic Toothbrush for Adults,Rechargeable with Smart Timer, 3 Modes, 4 Heads

 Description Sonic Toothbrush for Adults, Rechargeable with Smart Timer, 3 Modes, 4 Heads - Innovative sonic technology cleans your teeth better for a brighter, whiter smile. 40,000 micro-brushes per minute. This black sonic toothbrush is with 3 personalized mods. Comes with a 2 minutes smart timer.  Automatically shuts off when two minutes is up.  Features: Deep Cleaning Toothbrush 40,000 VPM vibration frequency can effectively clean corner stains. Smart Toothbrush The built-in 2-minute smart timer reminds you to change your posture every 30s. 3 Modes Adult Toothbrush Clean、Sensitive、Massage modes for any dental need. IPX7 waterproof Toothbrush you can enjoy brushing your teeth when having a bath or taking a shower Rechargeable Toothbrush Longer and faster USB charging system, 30 days of use in 4 hours of charging. Safe And Efficient.】About removing the plague and preventing gingivitis is safe and efficient. Fairywill electric toothbrush Smooth-touch handle with ergonomic design a