Product information:
Product name: Ultrasonic scaler
Product color: green, black, white
Vibration frequency: 30-- 40KHZ
Output power: 0.5-3W
Input voltage: 5V
Waterproof rating: IPX6
Power supply mode: USB charging
Material: ABS+Stainless Steel
Size information:
Product size: about 3. 2*19. 2CM (without cleaning teeth)
Packing list :
Ultrasonic scaler*1
Product picture: