Product Features : 【 five Modes to Protect Gingival Whiten Mode : It&;s a mode for deep cleansing , up to 40000times/min can whiten your teeth easily . Clean Mode : This mode can efficiently get rid of the meals residue stains and bacterial plaque . Sensitive Mode : It has nursing effect for sensitive enamel , match for folk with sensitive tooth . Polish Mode : This mode can assist to take away stains and shine your teeth through brief vibrations . Gums Care Mode : This mode has massage function , delivery mushy Gingival Care 【 High Frequency Cleaning : max 40,000 events / min Up to 40000 vibrations / mins , 6mm large swing , The vibrations will penetrate into the gap between gums , eradicate dental plaque , food residue , espresso stains , deeply clear the entire oral cavity . 【 W form + Rounded peak Bristles 】 High high quality bristles are designed to W shape , to suit enamel topography for thorough cleansing of gums and difficult to arrive areas . Toothbrush bristles end rounded , it's going to preserve gingival from scratch . Dentists confirm that it&;s the best bristles design for oral health . 【 Remove Dental plaque , Food residue and Dental calculus 40000 instances / min excessive performance , Penetrate into the space between gingival , get rid of dental plaque , food residue and dental calculus . 【 4 Hours fast price , 30 Days use four hours prompt fee , can be utilized for 30 days lengthy . it&;s the thoughtful design for both home use and travel use . five Modes to Protect Gingival Whiten Mode : It&;s a style for deep cleaning , as a lot as 40000times/min can whiten your enamel smoothly . Clean Mode : This mode can efficiently get rid of the food residue stains and bacterial plaque . Sensitive Mode : It has nursing impact for sensitive teeth , match for people with touchy enamel . Polish Mode : This mode may also help to remove stains and shine your enamel via quick vibrations . Gums Care Mode : This mode has rubdown function , provide delicate Gingival Care High Frequency Cleaning : max 40,000 times / min Up to 40000 vibrations / minutes , 6mm extensive swing , The vibrations will penetrate into the gap between gums , get rid of dental plaque , meals residue , espresso stains , deeply clear the entire oral hollow space . W form + Rounded height Bristles High quality bristles are designed to W form , to slot enamel topography for thorough cleansing of gums and hard to arrive locations . Toothbrush bristles end rounded , it will preserve gingival from scratch . Dentists verify that it&;s the finest bristles design for oral health . Smart Reminder, Scientific Tooth Brushing Smart Chip , slight vibration each 30 seconds reminds to modify to a better discipline , 2 minutes auto-off , benefit from the maximum scientific and wholesome tooth care Remove Dental plaque , Food residue and Dental calculus 40000 instances / min high functionality , Penetrate into the gap between gingival , get rid of dental plaque , food residue and dental calculus . four Hours quick fee , 30 Days use 4 hours instantaneous price , can be used for 30 days prolonged . it&;s the thoughtful design for both domestic use and journey use . Package : Electric Toothbrush X 1 Toothbrush Replacement Heads X2 Toothbrush Heads Anti-dust Cover X1 User Manual X1 USB Charging Cable X 1 Fashion Black Fashion White Note Tips : 1 fee it for eight hours before first use 2 order to lengthen the service life of the product , please don&;t use water rinse the physique and the charging port a the bottom for a long time