详细说明
Product Name: Hearing Aid China Price for Digital Hearing Amplifier Model NO.: HD18 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 Hearing aid china price for digital hearing amplifierHearing Aid Description:Signal Processor TypeDigitalModes1.Full range frequency2.Noise Reduction Processing3.Telephone answeringTwo fine-tuning settingNH & MPO controlMax Sound Output125dB/ 135dB/ 142dB ± 3 dB (3 types)Sound Gain≥70±3dBTotal Harmonic Wave Distortion≤3%Frequency Range200-5000HzWorking Hours210 hoursInput Noise≤20dBChannle2/4/6/8/16 ChannleBatteryA13Hearing LossModerate,Severe, ProfoundCertificationsCE,ROHS,ISO13485(Medical CE),Free Sale(CFS)Press the Mode Swapping Button"DI": Full Range Frequency mode"DIDI": Noise Reduction mode"DIDIDI":Telecoil mode, when the hearing aid was set to telecoil, the microphone on the hearing aid for the general environment would turn off and the individual could only hear the phoneProduct Pictures:
