Product Type Earsmate Hearing Amplifier Rechargeable Brand RIONET Model NO. HA-20DX Conduction Mode Air Guide Hearing Aid Principle Simulated Hearing Aid Sound Output Max 135dB Peak Gain 50 dB Battery Life 100 Hours Last Working Battery Lithium-Ion Rechargeable Volume Tone Sound Adjustable Power DC5V 1A USB Charger Warranty 1 Year Origin Tokyo, Japan Product Description The Unique Design Behind The Ear Type BTE Rechargeable Hearing Aid Ear Sound Amplifier FDA CE ROHS Approved As The Healthcare Devices For Families And Loved OnesThis new model HA-20DX is a unique and new developing USB rechargeable Trimmer operated BTE hearing aid for the moderate and severe hearing loss. With advanced sound processing technology, the HA-20DX products have affordable hearing aid prices and help to amplify sound while actively reducing background noise and making it the most efficient audiology design yet. This rechargeable BTE hearing aids are the over-the-counter (OTC) hearing machine with no prescription or medical evaluation required. It has the adjustable easy-to-use N-H trimmer modes for different environments and is easy to control via the (M) button. By rotation the mini Earphone and an ear tube, this hearing aid can fit on the right ear and left ear. RIONET HA-20DX rechargeable Battery Hearing Aid Features:
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