Aparelho de limpeza dental ultrassônico visual para remoção de tártaro IPX6 com cinco modos de limpeza, ferramenta elétrica para higiene bucal.

Q:Why can't l feel any vibration after the product is fully charged and turned on? A:Ultrasonic waves belong to mechanical waves and need topropagate through solids (teeth) or liquids (saliva), whichcannot be effectively conducted in air. Q:Why doesn't the product work after l turn it on? A:The human body's perception threshold for vibration is about 50Hz (low frequency),while the ultrasonic frequency (20000Hz+)far exceeds the perception range. Only through solid conduction of teeth/jawbones can high-frequency vibrations beconverted into perceptible low-frequency vibration signals Features: The ultrasonic dental scaler features intelligent soft/hard recognition technology. It activates upon contact with teeth or hard surfaces and automatically stops when touching gums to prevent injury. This calculus remover includes a 10-minute auto-shutoff timer to prevent tip overheating and ensure safe operation every time. Utilizing 38 kHz ultrasonic technology, this teeth stain cleaner effectively removes stubborn tartar, hard plaque, and stains with high-frequency vibrations for a brighter smile. Five Cleaning Modes: Soft: Gentle cleaning for sensitive teeth. Comfort: Targets tobacco and coffee stains. Standard: Removes surface stains. Strong: Removes deep tartar buildup. Super: Eliminates severe tartar for thorough whitening. UV Sterilization + Disinfectant Wipes: Dual sterilization design: UV light kills 99.9% bacteria on heads, paired with disinfectant wipes for extra hygiene. Solves worries about bacterial growth and oral infection risks. 800mAh Long Battery Life: 800mAh large capacity supports long-term use without frequent charging. Ideal for travel or daily use, fixing the annoyance of sudden power off during cleaning. Built-in Dental Mirror: Equipped with a practical dental mirror to check hard-to-see areas (e.g., back teeth). Ensures no cleaning blind spots, solving the problem of not knowing if teeth are fully cleaned. Specifications Colour: White Material: ABS+316 stainless steel Waterproof rating: IPX6 Rated power: <3W Charging voltage: 5V Charging current: <0.7A Battery capacity: 800mAh Working current: <450MA Operating temperature: 0-40°C Product dimensions: 25.5*25.5*210mm Net weight of the product/gross weight Packing List: 1*Teeth Cleaner Main Unit 1*Pointed Head 1*Flat Head 1*Open-End Wrench 1*Type-C Charging Cable 1*Instruction Manual A set of three metal fittings