LCD Ultrasound Toothbrush Smart Sonic Electrical Toothbrush Set Rechargeable Automatic Oral Care Teethbrush Kits Whitening Brush Features:1. This sonic electric toothbrush offers a deep clean to take away tartar and stains to whiten tooth and freshen breath for beautiful white teeth. Five traditional tooth cleaning modes: cool cleaning, sensitive soothing, deep cleaning, whitening and polishing, completely happy massage, to satisfy the actual needs of different teams of people. Innovative DIY enamel cleaning mode: energy preference (1-5 levels), time preference (5-30s), basic mode choice (five types), you may set the most appropriate tooth cleansing mode for you. LCD display: Power-on emoticon pack interplay (hi+ emoticon pack), there is a strength display when charging, allowing you to understand the flexibility without aggravating about it. Built-in 750 mAh lithium battery, totally charged for a couple of month, no use for common charging. The compact and lightweight electric toothbrush is easy to hold around, permitting you to wash your enamel deeply even supposing you progress out, conserving your mouth fresh and clean. Specifications:Rated voltage: 3 power: 2WFrequency: 36000RPM/min (calculated in line with the deep cleaning mode)Battery capacity: 750mah lithium batteryCharging time: three hoursBattery life: 35 daysModes: cool cleansing, sensitive soothing, deep cleaning, whitening and polishing, pleased massage, DIY modeProduct size: 27*27*245 Packing List:1* host2* toothbrush heads1* USB Charging Cable1* English User Manual