New Bte Famous Sound Power Amplifier for Hearing Loss Rechargeable Cheap Hearing Aid for Deafness a-209d

Basic Info.Model NO.A-209DCustomizedCustomizedCertificationISOCondition New Output TypeMedium PowerSignal Processing TypeDigital Hearing AidApplicationChildren, Adult, ElderlyConduction ModeAir Guide Hearing AidPrincipleAll Digital Hearing AidType BTE TrademarkAXONCNAI/ODMTransport PackageColor Box and CartonSpecification plastic OriginChinaHS Code902140000Product DescriptionProduct DescriptionAxoncnai A-209D Hearing Aids are good product to help the deaf people or seniors who are hearing loss or impaired.A-209D Product Features:1. Chargeable;2. Wireless and compact;3. Digital chip process;4. Built-in high-fidelity feedback suppression system, effectively prevent whistling, more comfortable to use;5. 4 adjustment procedures, to meet the different hearing compensation needs.Detailed Photos Product Parameters Max Sound Output≤129dB+3dBMax Sound Gain45dB±5dBHarmonic Wave Distortion≤10%Frequency Range450Hz~3000HzInput Noise≤32dBWorking Current≤10mABatteryLithium Battery Company Profile CertificationsPackaging & Shipping