3 in 1 Dental Scaler Replaceable Ultrasonic Tooth Calculus Remover

Product Features:

Charging voltage: 5V/DC

Battery capacity 400mAh

Voltage: 3.7V

Rated current: 70-130mAh

Charging method: DC2.0 charging cable

Working gear: three (low, middle, high)

packing list:

1. Host handle

2. Storage tray

3. Clean teeth, tongue coating, toothbrush head

4.USB-DC2.0 charging cable