Product information ：

Product name: three-gear adjustment ultrasonic electric dental cleaner 

Color: White 

Material: ABS + electroplating process 

Interface type: type-C 

Battery capacity: 450 mA 

Rated power: 2.0 W 

Rated voltage: 5V/1A 

Gear Adjustment: Third Gear Adjustment 

First Gear: 0.8 W ，Second Gear: 1.1 W ，Third Gear: 1.5 W 

Output: 37kHz ± 3kHz

Rated voltage: 3.7 V 

Rated current: 300MA

Functional characteristics：

1. Ultrasonic tooth cleaner, safe and non-damaging teeth, intelligent high-frequency sound wave, three-speed tooth cleaning mode, with lighting spotlights, ring spotlights, ultrasonic resonance
2. Improve tartar and stains and avoid gums intelligently
3. Replace the working vibrating head, double cleaning head can be replaced to meet different tooth cleaning needs
4.10 minutes of overcurrent protection, 10 minutes of timing protection, to ensure safety, rest assured to use, if you need to continue to use, wait 60 seconds to open;

Size Information:
Product dimensions: 18.5*2.5*2CM

Packing list:

Dental cleaner * 1 ，pointed elbow * 1 ，flat elbow * 1， open-ended wrench * 1， charging wire * 1 ，instruction * 1