<p>Ultrasonic Visual Scaler Electric Portable Household Dental Scaler Tooth Cleaner 3 Modes Oral Calculus Tartar Remover Dental Plaque Stain Cleaner Remove Teeth Whitening Device USB Charging</p><p>Features: The true ultrasonic tooth cleaning, resonates 2 million times per minute, accurately crushes calculus, efficiently cleans and whitens teeth, and does not damage teeth and gums.</p><p>Multiple effects: Effectively improve the swollen gums, yellow and black teeth, tartar, bad breath, tooth decay, dental plaque and other dental problems.</p><p>Three modes (milder mode/clean mode/powerful mode), one-key intelligent switching, meet the needs of different teeth cleaning, and meet the actual needs of different groups of people.</p><p>Built-in four-axis directional gyroscope, the camera's angle of view remains unchanged when the body rotates, and 360° precise cleaning without dead ends, giving you a safe and comfortable cleaning experience.</p><p>Visual dental cleaning: high-definition endoscope, camera equipped with macro processing technology, built-in multiple sensors, so that dental problems are clear at a glance.</p><p>Disinfection cabinet + storage box: automatic disinfection by blue light irradiation, effectively removes odors, and inhibits the propagation and regeneration of dental plaque.</p><p>IPX7 waterproof: The whole body is waterproof, and the whole machine can be rinsed, which is convenient for cleaning the scaler after brushing.</p><p>Specifications: Material: ABS, Color: White, Size: 20.5*2.7*2.7cm, Weight: 105g, Packing size: 24.5*12*5cm, Charging time: about 5~6 hours, Use time: about 2 hours, Auxiliary lighting: 6 blue lights, Lens pixels: 300,000, Network standard: IEEE 802.21b/g/n, Working environment temperature: -10-50 degrees Celsius, Best focal length: 2.1cm, Vibration frequency: 32-33KHZ, Image sensor: CMOS, Image transmission rate: 30fps</p><p>Packing List: 1* Visual dental scaler, 1* Small wrench, 1* Charging base, 4* Working tips, 1* Type-C Charging Cable, 1* English User Manual</p>