Visual Ultrasonic Irrigator Dental Scaler 3 Modes LED Electric Oral Tartar Calculus Stain Remover Teeth Cleaner Whitening Tools Type 1: Features: 1. 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. 2. Multiple effects: Effectively improve the swollen gums, yellow and black teeth, tartar, bad breath, tooth decay, dental plaque and other dental problems. 3. 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. 4. 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. 5. Visual dental cleaning: high-definition endoscope, camera equipped with macro proceing technology, built-in multiple sensors, so that dental problems are clear at a glance. 6. Disinfection cabinet + storage box: automatic disinfection by blue light irradiation, effectively removes odors, and inhibits the propagation and regeneration of dental plaque. 7. IPX7 waterproof: The whole body is waterproof, and the whole machine can be rinsed, which is convenient for cleaning the scaler after brushing. 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 transmiion rate: 30fps Packing List: 1* Visual dental scaler 1* Small wrench 1* Charging base 4* Working tips 1* Type-C Charging Cable 1* English User Manual Type 2: Features: 1.Ultrasonic high-frequency resonance technology, 2 million times per minute resonance, precise crushing of calculus, whitening and protecting teeth, without damaging teeth and gums. 2.It can effectively improve the redne and swelling of the gums, yellow and black teeth, tartar, bad breath, tooth decay, dental plaque and other dental problems. 3.Profeional spotlight LED lights can illuminate the entire oral cavity, with a 2 million pixel high-definition lens, so that dental problems are clear at a glance. 4.The three levels can be switched freely to meet the needs of different teeth cleaning and meet the actual needs of different groups of people. 5.Medical grade dental prosthesis needle, stainle steel material, non-rusting and anti-scaling, profeional hook design to avoid damage to teeth. 6.Built-in 1200mAh high-capacity battery, which can last up to 60 days after being fully charged, avoiding frequent charging. 7.Visual function: Scan the QR code on the instruction manual, download the WIFI Tooth APP, connect to the mobile phone, and you can view the condition of your teeth on the mobile phone in real time. Specifications: Material: ABS+stainle steel Color: black Size: 21.7*3*5.7cm Weight: 112g Packing size: 25*8*32cm Waterproof performance: IPX6 Power supply voltage: 5V/1A Charging interface: TYPE-C Charging time: 1.5-2H Battery: 1200mAh Battery life time: 3.3H Rated power: 1.5W Frequency: 44khz+/-3khz Rated time: 10 minutes Auxiliary lighting: 1 spotlight LED light Control method: button Working mode: 3 types (low, medium, high) Working environment temperature: -10~50 Packing List: 1* Host 2* Stainle steel cleaning head 1* Dental mirror 1* small wrench 1* USB Charging Cable 1* English User Manual