7 levels adjustable digital hearing aids

{"cid":"91222344","title":"9 Level Adjustable OTC Hearing Aids Hearing Impaired Amplifier 200Hz - 7500Hz","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/0c\/122895d207ced5434c27259727d5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sounds Good","Model Number":"Y05B","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 per day","Packaging Details":"Carton Size: 32.6CM*29.7CM*25CM, Quantities: 40PCS\/carton box, Gross weight per carton box\uff1a5.6Kg, Net weight per carton box\uff1a1.7Kg","Function":"Sounds Amplifier","FOG50 HFA AVG Gain":"40 \u00b14dB","Volume Adjustment":"9 Level Adjustable9","Battery Type":"Rechargeable Lithium-ion Polymer Battery","Warranty":"1 Year","Type":"Behind-the-ear (BTE)","Frequency Response":"200Hz-7500 Hz","Power Source":"Rechargeable Lithium-ion Polymer Battery"}}

{"cid":"91222671","title":"Senior big button phone","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/c3\/5871a4aaac329de521d35913141e-200x200-1.jpg","attrs":{"Model Number":"KA-918","Minimum Order Quantity":"","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"color box"}}