5-speed Ultrasonic Dental Scaler for Teeth Electic Sonic Tooth Cleaner Dental Calculus Removal Ultrasound Tartar Stone Remover

Hign-concerned Chemical : None Jet pulsation frequency : from 2000 imp/min Water jet principle : other Power type : RECHARGEABLE Number of operating modes : 4 or more Number of nozzles : 2 Power Source : Rechargeable Battery Age Group : adults Commodity Quality Certification : 3C,ce Type : Portable Item Type : Oral Irrigator Certification : CCC Type : Ultrasonic Dental Scaler Color : white/green Mode : 5 Modes Waterproof : IPX5 Waterproof Charging method : Rechargeable USB Charging Charging time : 2 hour Battery Capacity : 500mAh Charging voltage : DC5.OV Ultrasonic resonance : 2 million times/minute Vibration frequency : 30-40KHZ Feature 1 : Portable Electric Teeth Cleaner Oral Irrigator Feature 2 : Tooth Calculus Tartar Remover Feature 3 : Teeth cleaner plaque remover Feature 4 : Fast shipping Electric Teeth Cleaner Support : Drop Shipping/Wholesale Working temperature : 0-40 ℃