1. Surging power sonic motor, clean every gap between teeth. 2. Vibration frequency up to 45,000 times/min. 3. Five cleaning modes can be used, from mild to strong. 4. The ends of the toothbrush bristles are polished into a round shape without damaging the gums. 5. USB charging, long battery life, 180 days standby battery life after one charge. 6. IPX7 waterproof technology. The whole body can be washed, so you can use it more assuredly.
Name: Electric Toothbrush Color: white/pink/green Technology: Sonic Frequency: 45000 times/minute
Type 1 : Rechargeable type, Battery capacity: 3000mAh, USB Charging port Type 2 : Dry battery type, need to buy AA battery separately