speech enhancement neckband hearing amplifier

{"cid":"91222344","title":"OTC Bluetooth Hearing Aid Long Standby 120dB Neckband Hearing Amplifier","imgUrl":"https:\/\/img.ismap.com\/nimg\/e4\/50\/4085223aa8a8176cc40156e26d58-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sounds Good","Model Number":"1815B","Minimum Order Quantity":"500PCS","Delivery Time":"5-8 weeks","Certification":"FDA FCC CE ROHS RSL-SCCP","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000pcs per day","Packaging Details":"Carton Size: 51.5CM*45.5CM*37CM, Quantities: 56PCS\/carton box, Gross weight per carton box\uff1a18.5Kg, Net weight per carton box\uff1a2.2Kg","Typical Features":"Neck-Hanging, Loud Voice, AI Noise Reduction, Bluetooth,","Main Chips":"32-Channel SOC digital chip","Bluetooth Version":"V5.2","Suitable for Users":"Moderate to severe hearing loss","Total Standby Time With Charging Box":"80 hours Above","Operating Mode":"Physical buttons","Speaker":"Full-frequency Balanced Armature Speaker","Color":"Blue","Dimension":"142mm*172mm*10.2mm","Weight":"39.3g"}}

{"cid":"91220993","title":"Unleash Full Potential Of Your Sound System With H1800 Karaoke Power Amplifier 2X2000W Stereo Output","imgUrl":"https:\/\/img.ismap.com\/nimg\/19\/aa\/a5e23629286ce082baa22a75ed6c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"P-AMF","Model Number":"H1800","Minimum Order Quantity":"30PCS","Delivery Time":"30-60days After Deposit","Certification":"CE,ISO","Place of Origin":"china","Packaging Details":"540mm*140mm*480mm","Brand customization":"OEM\/ODM","Two Version":"110V or 220V are avaliable","Gross Weight":"38kg","Channel":"2 channel","Cooling":"fans","Frequency Response":"20Hz-20kHz","Working Environment":"indoor or outdoor","Dimensions":"540mm*140mm*480mm","Model":"H1800","Name":"Karaoke Power Amplifier"}}