{"product_id":"f-16-pocket-high-power-wired-box-mini-hearing-aid-sound-amplifier-receiverblack","title":"F-16 Pocket High Power Wired Box Mini Hearing Aid Sound Amplifier Receiver(Black)","description":"1. Material: ABS  2. Sound output (max): 129+\/- 5dB  3. Sound gain (max): 55dB+\/-5dB  4. Frequency range: 450~3500 hz  5. Battery: 1 AA batteries (batteries not included)  6. Operating voltage: DC1.5V   7. Product size: 6.6 x 4.3 x 1.6cm   8. Net weight: 29g    Package includes  1 x hearing aid  4 x ear plugs (different sizes)  1 x User Manual  1 x Box","brand":"MAV","offers":[{"title":"Default Title","offer_id":43927929651395,"sku":"MAV-015213","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/TBD0603017801A.jpg?v=1725729939","url":"https:\/\/wrsss.com\/products\/f-16-pocket-high-power-wired-box-mini-hearing-aid-sound-amplifier-receiverblack","provider":"Wrsss","version":"1.0","type":"link"}