Electric Toothbrush Sonic Rechargeable Eletronic Toothbrushes for Adults Electronic Toothbrush with 2 Waterproof Replacement Brush Heads Power Clean as Dentist Black

USB Sonic Electric Toothbrush Features: -Ultrasonic deep cleaning, up to 40,000 stroke/min -Remove up to 100% plaque effectively -5 modes selection: White, Clean, Sensitive, Polish, Massage -Built-in 2 minute auto timer with 30 seconds interval pause -IPX7 Waterproof and Tooth-waved bristles -USB Charging and Long battery life Specifications: Motor speed: 40,000 times / min Bristle: Dupont nylon Battery: lithium-ion battery Waterproof rating: IPX 7 Rated power: DC3.7V Product material: ABS/TPE Toothbrush power consumption: 1.0W Working temperature: 0-50? Package Include: 1*Electric Toothbrush Handle 2* Replacement Brush Heads 1* USB Charging 1* Instruction Manual 1*Year Warranty Warning: 1.Do not allow children to play with this toothbrush. 2.Keep the product away from the fire. 3.The Dentists recommends replacing the brush head every three months. 4.Do not place the charger in water or other liquid. 5.If you are undergoing treatment for any oral care condition, consult your dental professional firstly.