Product Name: Sonicare Toothbrush Motor Wholesale Model NO.: J-BL2014-3088I Brand: OEM Certification: ISO9001, CCC Type: Z4 Structure and Working Principle: Electric Magnetism Number of Poles: 8 Casing Protection: Open Type Function: Control, Driving Excitation Mode: Excited Operating Speed: Adjust Speed Application: Household Appliances, Power Tools, Toothbrush Trademark: OEM Transport Package: Paper Carton Specification: 200 pcs Origin: China Mainland HS Code: 8501109990 Product Description Operating conditionNo.ItemsSpecificationA-2-1Rated voltage 3.7 V DCA-2-2Operating voltage 2.5-4.5 V DCA-2-3Operating frequency 200-400 HzA-2-4Rated frequency 280 HzA-2-5Rated load 5.0g (Toothbrush Head)A-2-6Motor Position Any positions A-2-7Temperature Humidity Range 1.Working temperature:-10 to 60 ºC,Humidity≤90%RH2.Storage temperature:-20 to 50 ºCHumidity≤70%RHA-2-8Measuring condition Measure al normal temperature andhumidity if there isanydoubtjudjement,measurements shall be made withinA-2-9Appearance There shall be no evidence of mechanical damage,and shall not have inadequate corrosion and so on.