moderate to severe loss amplifier

{"cid":"91222344","title":"Back Clip Style Hearing Impaired Amplifier For Moderate To Server Hearing Loss","imgUrl":"https:\/\/img.ismap.com\/nimg\/47\/80\/dd126175d10f0fa49bcbbd7677a5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sounds Good","Model Number":"Y07A","Minimum Order Quantity":"500","Delivery Time":"5-8 Weeks","Place of Origin":"China","Certification":"FDA, FCC, CE, ROHS, RSL SCCP","Payment Terms":"T\/T","Supply Ability":"2000PCS\/Day","FOG50 HFA AVG Gain":"50 \u00b14dB","Volume Adjustment":"7 Levels Adjustable","Noise Cancelling":"Automatic","Type":"Boxy","Warranty":"1 Year","Conduction Mode":"Air Guide Hearing Aid","Function":"Sounds Amplifier","Frequency Response":"200Hz-5500 Hz"}}

{"cid":"91205845","title":"MINI RECHARGEABLE EAR DIGITAL BUY HEARING AIDS PRICE SOUND AMPLIFIER wifi","imgUrl":"https:\/\/img.ismap.com\/nimg\/d3\/e4\/937698f2b22af5bf66168314daf9-200x200-1.jpg","attrs":{"Price":"1","Brand Name":"HDX MEDICAL","Model Number":"HDX001","Minimum Order Quantity":"1","Delivery Time":"3days","Certification":"CE FDA ISO","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}