Features:
1.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.
2.Five-speed mode-The five-speed mode is suitable for different tooth conditions and meets the needs of different groups of people. One key can switch modes, simple and fast.
3.Significant effect-effectively remove dental plaque, dental calculus, yellow teeth, bad breath, tobacco stains, and improve oral problems.
4.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.
5.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
Color: white, green, black
Size: 21.5*2.5*2.5cm
Weight: 0.19kg
Packing size: 24.5*10*3.5cm
Charging method: USB interface
Battery: Lithium battery
Rated voltage: 3.7V
Rated current: 200mA
Power adapter: 5V
Vibration frequency: 22000 times/min
Charging time: about 2H
Waterproof rating: IPX6
Packing List:
7pcs:
1* Host *1
1* Flat head
1* Dental mirror
3* Toothbrush head
1* USB Charging Cable

5pcs:
1* Host *1
2* Toothbrush head
1* USB Charging CablePRODUCT SIZE

PROFESSIOMAL IMPROVEMENT OF DENTAL PROBLEMSCLEAN YOUR TEETH AND FRESHEN YOUR BREATHHIGH FREQUENCY SOUND WAVEUSB FAST CHARGING/4 HOURS CHARGING TIME/30HOURS ENDURANCE TIME5 ADJUSTABLE MODESIPX6 WATERPROOF