1.Professional grade alloy metal cleaning head, very nice cleaning effect. 2. Intelligent high frequency vibration, effective removal of dental calculus, tartar smoke, tea spot, etc. 3. Three adjustable, suitable for different needs. 4. Durable and practical built-in battery, USB charging. 5. Intelligent high-frequency vibration, effective removal of dental calculus 6. LED Light for deep clean. 7. Small in shape and convenient to carry, beautiful and generous 8. After 3 minutes of use, the machine will shut down automatically with the protection mode starts. Product Parameters: Material: silicone plastic Rated Power:3.7V Standby current:20uA Adapter:5v/5mA Rated current:130mA Color: Blue Product weight: 69g Motor Noise: less than 60 decibels Packing list: 1* Teeth cleaner 1* Replaceable cleaning head 1* USB cable 1* English manual 1* Mouth Mirror 1* cleaning tool 2*toothbrush head

5.It is made of food-grade silica gel/PC/ABS/304 stainless steel for a more comfortable feel and easier cleaning. There are 2pcs of cleaning heads. Owing to IPX6 waterproof design, it can be directly washed with water, which is safe and convenient.If you need to buy toothbrush heads, please search : B07ZKD89LZ for purchase. 4. It can be charged via USB charging interface and has long stand-by time. After charging once, it can be used for about 200 times. There is no need to worry about running out of electricity when going out. 3.Work lights and dental mirrors help you find dirt in your teeth more easily and remove them. LED auxiliary light display operation is more convenient, easy to charge with any phone adapters. Portable, small in shape, easy to carry with for travel and business trips. 2.Cleaning mode, Normal mode, Soft mode. 3 adjustable modes efficiently remove stubborn calculus, this household high frequency vibration tooth cleaner can vibrate 30000-40000 times per minute. With a touch switch, we can easily solve our dental problems at home. 1.Electric Dental Calculus Remover is convenient to have dental care at home, If you smoke or drink coffee, tea or wine regularly, your teeth are prone to unhealthy conditions such as calculus and stains, tartar smoke, coffee stains, tea Spot. A pointed and flat cleaning head is used to remove dirt, calculus and spots on the surface of the teeth. Reduce the frequency of your visit to the dental hospital.