{"product_id":"usb-charging-earhook-noise-reduction-hearing-aid-sound-amplifiersilver","title":"USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier(Silver)","description":"\u003cbr\u003e1. Sound output: 114-122dB Max\u003cbr\u003e2. Sound gain: 30-34dB\u003cbr\u003e3. Total harmonic distortion: 7%\u003cbr\u003e4. Frequency range: 300-3800MHz\u003cbr\u003e5. Input noise: 32dB\u003cbr\u003e6. Voltage: DC 3.7V\u003cbr\u003e7. Current: 2mA\u003cbr\u003e8. Built-in battery: 45mAh\u003cbr\u003e9. Fully charged for about 3 hours\u003cbr\u003e10. Normal work about 45 hours\u003cbr\u003e\u003cbr\u003e","brand":"KifTech","offers":[{"title":"Default Title","offer_id":52549302583664,"sku":"TBD0603877001B","price":479.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/5494\/2832\/files\/TBD0603877001B.jpg?v=1758141734","url":"https:\/\/kiftech.co.za\/products\/usb-charging-earhook-noise-reduction-hearing-aid-sound-amplifiersilver","provider":"KifTech","version":"1.0","type":"link"}