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【Long-lasting power & battery life】: SmartSonic+ electric whitening toothbrush charged just in 4 hours by USB cable, use it twice a day and electricity is lasted for more than 70 days, ultra-long standby travel easy to carry, has incredible battery life, compatible with global voltage, is a good travel rechargeable electric toothbrush for business trips or family outings!
[3 Efficient Cleaning Modes] SmartSonic electric toothbrush has 3 modes Clean (gentle), Sensitive (soft), and White (strong), you can choose the suitable mode according to your needs, effectively clean your teeth without damaging your teeth and gums ，the strength of the toothbrush is constantly enhanced as the modes are switched, you can choose different strength modes according to the dental condition of your gums,, deep cleaning and whitening your teeth.
【IPX7 Waterproof & Timing Reminder】: The SmartSonic+ Sonic Electric Toothbrush features IPX7 waterproof technology so you can safely use your sonic toothbrush in the shower or bathtub. The timer inside the toothbrush handle pulses every 30 seconds to let you know when to switch oral areas, helping to ensure consistent brushing time and consistent cleaning throughout your mouth as recommended by dental professionals.
【28000VPM & Sonic Cleaning】: The SmartSonic+ Adult Electric Toothbrush removes 99.9% of tooth surface stains with 28,000 sonic vibrations per minute, reducing gum bleeding and better whitening teeth and improving oral health with a powerful sonic electric toothbrush that thoroughly cleans gums and hard-to-reach areas, taking your brushing experience to a new level.
【Caution】: There is a battery inside the body, so keep it away from heat and fire; If the charger and cord have been broken, please replace the charge; Do not leave the toothbrush in water for a long time or put it in other liquids; Do not do it yourself or repair the toothbrush; This product is only for cleaning the mouth and teeth, please do not brush other things.If you have any problems with the product, please contact me in time, we will solve the problem for you in time.