Toothbrush 6 Modes Cleaning Portable Adult Travel Toothbrush With 4 Replacement Brush Heads Features: Help a scientific brushing habit: 30 seconds + 2 minutes smart timer, the handle timer every 30 seconds, brushing teeth, and formulate the dentist recommended brushing habit , high density bristles:, into the between wisdom teeth and gums, quick cleaning, more efficient cleaning mode The layer can be washed directly About 30 days (2 times a day, 2 minutes each time) ， Don't worry about the charger when you travel Compared to manual toothbrushes, the removal rate is up to 7 times High cleaning frequency: up to 42,000 times / minute Product Details: The product contains: 1x toothbrush + 4x brush heads+1Xtravel case Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store