Electric Toothbrush USB Rechargeable Adult 360 Days Long Battery Life IPX7 4 Replacement Heads Travel Box SG-575

High-concerned chemical : None Function : Deep cleaning mode,Massage mode,timer Bristle stiffness : medium（18-24inch） Is Batteries Included : No Power type : Rechargeable Number of movements per minute : from 30000 to 50000 Number of operating modes : 4 or more Number of nozzles : 5 or more pieces Type : Acoustic Wave Quantity : 1000 Size : 28.65*26.61*234.63mm Material : ABS+TPE Commodity Quality Certification : 3C,ce seago Model : SG575 Age : adults Origin : Mainland China Certification : CE Item Type : ELECTRIC TOOTHBRUSH