Electric Dental Teeth Whitening Kit

Features:
Effective cleaning: This ultrasonic dental scaler uses high-frequency sound waves (31,000 times per minute) to clean your teeth and freshen your breath, which is an indispensable helper for oral care.
Five-speed mode: The five-speed model is suitable for different tooth conditions and meets the needs of different groups of people. One key can switch modes, simple and fast.
Significant effect: effectively remove dental plaque, dental calculus, yellow teeth, bad breath, tobacco stains, and improve oral problems.
Multiple accessories: Three replaceable toothbrush heads can be used for daily tooth cleaning, and two high-quality medical-grade alloy steel replacement heads can be used to remove tartar, tea stains, and smoke stains.
USB charging: USB universal interface, can be connected to mobile power, computers, and many other digital products for charging, long-lasting battery life, convenient for you to use anytime, anywhere.

Specifications:
Material: ABS
Size: 21.5x2.5x2.5cm
Charging method: USB interface
Battery: Lithium battery
Rated voltage: 3.7V
Rated current: 200mA
Power adapter: 5V
Vibration frequency: 31000 times(MAX)/min
Charging time: about 2H

What's in the box
1x Host
1x Frosting head
1x Flat head
1x Dental mirror
3x Toothbrush head
1x USB Charging Cable
1x English User Manual