???THE PERFECT GIFT&AFTER SALES SERVICE?- It is a very practical commodity. Birthdays, anniversaries, Valentine's Day, etc. This is the perfect gift for friends, family and colleagues. RWALOMOP electric toothbrush is dedicated to improving gum health and whitening teeth, and the results are very satisfactory to customers. Finally, Please contact us promptly if you encounter any problems after purchg the product. We will provide you with the most satisfactory service!. ???PERFECT PARTNER FOR TRAVEL?- Charge for four hours, you can use 45 days. The electric toothbrush is equipped with a USB charging cable, which can be charged anytime and anywhere, and also comes with a travel box. IPX7 waterproof, not only can be directly washed with water after each use, but also you can brush your teeth while showering. ???5 MODES & 3 INTENSITY ADJUSTMENTS?- The electric toothbrush supports five modes: cleaning, polishing, whitening, care, and sensitivity. There are three velocity adjustments for each mode, and there are a total of 15 gears for you to choose.Whitening mode fulfilled by reversing the frequency to dissolve the surface stains.Every 30 seconds, the vibration stops instantly, reminding you to change the cleaning area to achieve a scientific cleaning effect. ???DUPONT HEADS?- Electric toothbrushes comes with 12 toothbrush heads designed by DuPont company; a world leader in quality and material science field. It is recommended to use each brush head for three months, so a total of 12 will be more than 3 years.Absolutely the ideal choise for all of you!. ???ACOUSTIC TECHNOLOGY?- Our electric toothbrushes use Magnetic levitation sonic technology will form sonic microbubbles, which can effectively clean dead corners of the mouth, repel dental plaque, and thoroughly clean the micropores of the teeth.7 DAYS to Whiten teeth & 14 DAYS for Healthier Teeth.