Visible Electric Tooth Cleaner with Camera Ultrasonic Dental Tartar Plaque Remover Teeth Whitening Tooth Stains Cleaning Tools

Specification:Material: ABS+316 stainless steelOperating temperature: 0-40°CCharging time: 3 hoursOperating frequency: 38KHZ ±2KHZProduct size: approximately 25.525.5210mmWaterproof rating: IPX6Rated power Charging voltage: 5VThe charging current is less than 0.7AThe capacity of the middle pool is 800mAhThe working current is less than 450MACharging interface Type-CPackage Contents:Instruction manual *1pointed head *1flat head *1wrench *1charging cable *1metal oral mirror 3-piece setNote to buyers:✬This product does not feel any vibration when turned on!The installation of the cleaning head must be tightened with a wrench before use. It will only work when it comes into contact with hard objects such as teeth and metal after turning on the machine! It's not a product quality issue!Question &Answer:✬Question 1: What is the scope of application of the product?Answer:Dental calculus, tartar, smoke stains, dental plaque, tooth black, tea stains, coffee stainsBoth betel nut stains and bad breath can be used.✬Question 2: How long does the product need to be used?Answer:Use according to the severity of your oral problems, 2-3 times for mild cases and 4-6 times for severe cases.Clean your teeth annually based on your actual plaque condition, and it is recommended to do so every six months!✬Question 3: Which groups are applicable?Answer:The product is suitable for a wide range of people, including adults, children (over 5 years old), and children with dental stains,Both can be used.✬Question 4: What is the difference between high-frequency and low-frequency versions?Answer: The high-frequency version has a higher vibration frequency, with a vibration frequency of 39 million per minute, while the low-frequency version has a vibration frequency of only 1 million. The high-frequency version comes with a wider range of accessories, including a 12 piece set. We recommend purchasing the high-frequency version as it offers excellent value for money!