Product Name: Latest Technology Waterproof Digital Hearing Aids Model NO.: D194FA Medical Device Regulatory Type: Type 2 Application: Children, Adult, Elderly Type: Bte Hearing Aids Principle: All Digital Hearing Aid Voltage: D.C.1.2V Current: 2mA Trademark: FUDE Transport Package: Carton Box Specification: CE approved Origin: China HS Code: 90214000 Product Description Latest Technology Waterproof Digital Hearing AidsHearing Aid Description:Specification:TypeWaterproof Digital Hearing AidsFrequency Range200-4200HzWaterproof &dustproofIPX8Special FunctionWDRC and AFCEnvironment Modes4 Modes:Meeting, Normal, Outdoor, Noise Reduction.Ear TubeRight/ Left Ear Tube (Replaceable)Hearing Channel2/4/6/8/16 (Default 4Channel)Input noise≤ 20dB (Occupation standard≤ 30dB)Hearing LossSlight, Moderate,SevereWorking Time250-300 hoursCertificationsCE,ROHS,ISO13485(Medical CE),Free Sale(CFS)Sample in 3 Days OEM/DEM Service 10 Year Experienced Medical ManufactureFeatures:1. IPX8 rate deep waterproof with new technology, user no need to worry about falling into the water or rainy day;2. Air conduction with clearly sound;3. Digital type small size behind the ear hearing aid with AFC and WDRC function;4. The ear tube are replaceable, suitable for left or right ear;5. 4 hearing modes for different environment.Product Pictures: