deaf assistive device with long battery life

{"cid":"91222344","title":"4 Hearing Programs Deaf Assistive Devices With Noise Reduction For Senior","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/ed\/0bd6437451a28e97a68e4c012423-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sounds Good","Model Number":"Y05A","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","Volume Level":"9 Level Adjustable","Hearing Aid Style":"Over The Counter (OTC)","Main Chip":"SOC Digital Chip","Battery":"Rechargeable Lithium Battery","Programmable Settings":"Yes","Battery Life":"25 Hours","Channel":"8 Channel Amplification","Frequency Response":"200Hz-7500Hz"}}