China IPX7 Rechargeable Ultrasonic Toothbrush Ultrasonic Tooth Cleaner 0.2kg for sale

IPX7 Rechargeable Ultrasonic Toothbrush Ultrasonic Tooth Cleaner 0.2kg

Price Negotiable

Price: 3 usd per pcs

MOQ: 1

Delivery Time: 3-7 days

Brand: Moi et Toi

Product Description

Home Travel 5 Modes Smart Sonic Tooth Brush Rechargeable Ultrasonic Travel Oem Electric Toothbrush for teeth whitening

Nice appearance Brush Teeth Electric Toothbrush Sonic Rechargeable Electric Toothbrush

On the one hand, the acoustic electric toothbrush relies on the vibration of the bristles and micro pendulum to clean the surface of the teeth. More importantly, it relies on high-frequency sound wave power to generate a large number of microbubbles that gather at the top of the bristles, causing the tiny vacuum bubbles to quickly collapse and generate energy to flush the brushing gap, thereby cleaning the stains and plaque in the teeth.

We use toothpaste to test the expressive power of sound waves, and I will do an experiment to show you. Dip the brush head in clean water, take a soybean sized toothpaste, and evenly apply it to the surface of the brush bristles to blend the toothpaste and water. The brush head should be placed horizontally to maintain stable startup.
Under the action of sound waves, the toothpaste hidden inside the brush hair will be quickly excited into a large number of delicate micro gas foam, which will condense in the top center of the brush head, roll at high speed and will not fly with the swing of the brush hair.

Using ultrasound to wash teeth can make them white and also eliminate pollutants that cannot be eliminated by other methods, making teeth cleaner.
Ultrasonic tooth cleaning is the process of removing tartar, plaque, and color through the high-frequency oscillation of ultrasound, and polishing the tooth surface to delay the redeposition of plaque and tartar. It has the characteristics of high efficiency, high-quality, time-saving, and labor-saving, with minimal damage to the tooth surface.

Product Description

item	value
After-sales Service Provided	Onsite Installation
Warranty	1 Year
Rechargeable	Yes
Bristle Type	Medium
Place of Origin	China
Brand Name	HBcare
Age Group	Adult
Product name	Sonic Electric Toothbrush
Color	Pink white black
Material	Food Grade ABS
Product size	235*30mm
Gross Weight	0.2kg
Application area	home office hotel
Charging Type	Type C
Vibration Frequency	31000~43000 times/min
Waterproof Level	IPX7
Function	Teeth Cleaning

What is a sound wave? Sound waves are mechanical longitudinal waves that propagate in elastic media, with frequencies ranging from 20 to 20000 Hz and can be heard by the human ear
The working principle of a sonic toothbrush is to rely on the high-speed motion of a micro motor to drive the toothbrush head to swing left and right at high speed, generating mechanical vibration, which is the generation of sound waves
The suitable vibration frequency for acoustic toothbrushes is between 166-666Hz (10000-370000 times/minute), and different frequencies of acoustic toothbrushes achieve varying degrees of tooth cleaning effects. The cleaning effect of acoustic toothbrushes is proportional to the frequency and amplitude of sound waves
Ultrasound is a type of sound wave with a frequency higher than 20000Hz, which has good directionality and strong penetration ability, but cannot be heard by the human ear. The high-frequency vibration of sound waves can cause the water in the mouth to form countless invisible, extremely small bubbles and cause them to burst, which generates enormous energy. Tooth tartar, dental plaque, dental calculus, and other substances can be destroyed by the energy generated by the cavitation effect and separated from the teeth, thereby achieving a dental cleaning effect. Because these small bubbles can penetrate into all subtle corners of the oral cavity, the cleaning range of ultrasonic tooth cleaning can cover various parts of the periodontal area.