42,000 VPM smart toothbrush with innovative sonic technology can help to remove plaque, whiten your teeth and make your smile without any damage Building 2 minutes timer helps ensure dental professionals recommended brushing time and a consistent cleaning throughout your mouth Electric toothbrush offers 6 different modes of automatic memory function - Novice, Gentle, Clean, Bright White, Polish, and Massage, press and hold for 3 seconds to shut down The electric toothbrush will last 60 days on a full charge, 500mAh battery it has an incredible battery life. IPX7 waterproof to be used for bath or shower Comes with 8 replacement toothbrush heads which are made with DUPONT Nylon, and fade bristle will remind you to replace your brush head Specifications: Product Name: Sonic electric toothbrush Product model: H02030 Vibration frequency: 42000 times/min Toothbrush filaments: DUPONT filaments Waterproof grade: IPX7 Battery capacity: 500mAh lithium battery Charging time: 4-6 hours Charging form: USB to DC direct charging Rated input: 3.7V=1.5W Working mode: 6 modes Working features: 2 minutes smart reminder, 30 seconds interval reminder Host size (without toothbrush head): 2.5x2.5x22cm Product weight: host: 54g, brush head: 4.2g/pc, charging cable: 12g Note: The bristles of the brush head are deformed during the production and transportation process, which is normal, and it can be restored to normal after soaking in warm water.