IPX7 Electric Toothbrush Waterproof 6 Modes Automatic Rechargeable Toothbrush with 4 Heads . ELECTRIC SONIC TOOTHBRUSH 4 TIPS Feature: 1. Deep Cleansing: The electric toothbrush performs 42 000 strokes per minute and can remove up to five times more discoloration than a manual toothbrush. 2. 6 modes: electric toothbrush with 6 cleaning modes, polishing mode, whitening mode, gum care mode, sensitive, gentle care, massage mode. 3. 4 interchangeable heads: 4 toothbrush heads with soft bristles adapted to the topography of teeth, which can penetrate deep into the dental gaps, braces, crowns, bridges and implants. 4. Long-lasting durability: The electric automatic toothbrush is designed for USB charging with a 5V 1A adapter that can last for over 15 days on an 8-hour charge. 5. IPX7 Waterproof: Rechargeable toothbrush with IPX7 waterproof, which can be safely rinsed off with water, so you can use it in the bath or shower. . ELECTRIC SONIC TOOTHBRUSH 4 TIPS Specifications: Item Type: Electric Toothbrush Material: ABS Battery type: 18650 500 mAh lithium battery (included) Power: 1,5 W Rated Voltage: DC 5 V Waterproof rating: IPX 7 . ELECTRIC SONIC TOOTHBRUSH 4 TIPS Package List: 1 x Electric Toothbrush 4 x Toothbrush Heads 1 x Charging Cord . ELECTRIC SONIC TOOTHBRUSH 4 TIPS