Limpiador dental ultrasónico para perros, eliminador de sarro, resistente al agua IPX6, 5 modos, para la limpieza dental de mascotas 861

Q: Why can't I feel any vibration after the product is fully charged and turned on? Ultrasonic waves belong to mechanical waves and need to propagate through solid teeth or liquid saliva, which cannot be effectively conducted in air. Q: Why doesn't the product work after I turn it on? The human body's perception threshold for vibration is about 50Hz for low frequencies, while the ultrasonic frequency of 20000Hz+ far exceeds the perception range.Only through solid conduction of teeth/jawbones can high-frequency vibrations be converted 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 it touches 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... 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% of bacteria on heads, paired with disinfectant wipes for extra hygiene.Solves worries about bacterial growth and oral infection risks. 500mAh Long Battery Life: 500mAh large capacity supports long-term use without frequent charging. Ideal for travel or daily use, eliminating the annoyance of sudden power outages during cleaning. Built-in Dental Mirror: Equipped with a practical dental mirror to check hard-to-see areas, e.g., back teeth.Ensures no blind spots in cleaning, solving the problem of not knowing if teeth are fully cleaned. Specifications Color: White Material: ABS+316 stainless steel stainless steel Waterproof rating: IPX6 Rated power: <1.67W Charging voltage: 5V Charging current: <0.5A Battery capacity: 500mAh Working current: <450MA Operating temperature: 0-40°C Product dimensions: 25.5*25.5*210mm 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