{"product_id":"app-smart-fitting-neckband-hearing-aids-with-multi-channel-noise-reduction","title":"App Smart Fitting Neckband Hearing Aids with Multi-Channel Noise Reduction","description":"\u003ch4\u003e\u003cstrong\u003eFeatures\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"275\" data-start=\"89\"\u003eSmart App Fitting: Supports app-based hearing fitting and personalized adjustment, allowing users to complete hearing testing and setup more conveniently at home.\u003c\/p\u003e\n\u003cp data-end=\"455\" data-start=\"277\"\u003eMulti-Channel Noise Reduction: Built with multi-channel WDRC voice processing to help filter environmental noise, enhance speech clarity, and support clearer daily conversations.\u003c\/p\u003e\n\u003cp data-end=\"633\" data-start=\"457\"\u003eDSP Digital Sound Processing: Equipped with a high-definition digital smart chip to analyze sound environments, improve voice recognition, and deliver more stable sound output.\u003c\/p\u003e\n\u003cp data-end=\"817\" data-start=\"635\"\u003eMultiple Listening Modes: Supports three working modes, including indoor mode, outdoor mode, and strong noise reduction mode, helping users adapt to different listening environments.\u003c\/p\u003e\n\u003cp data-end=\"1005\" data-start=\"819\"\u003eEasy Neckband Operation: The neckband design includes physical buttons for simple operation, making it easy to power on\/off, adjust volume, and change settings without complicated steps.\u003c\/p\u003e\n\u003cp data-end=\"1159\" data-start=\"1007\"\u003eComfortable Earbud Fit: Lightweight in-ear earbuds with soft silicone ear tips help fit the ear canal comfortably, reducing pressure during longer wear.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cbr\u003eSpecifications\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"2071\" data-start=\"1161\"\u003eModel: 2309PAU\u003cbr data-end=\"1199\" data-start=\"1196\"\u003eProduct Type: Neckband Hearing Aids\u003cbr data-end=\"1237\" data-start=\"1234\"\u003eFitting Method: APP Smart Fitting\u003cbr data-end=\"1273\" data-start=\"1270\"\u003eMaximum Output Sound Pressure Level: ≤120 dB + 3 dB\u003cbr data-end=\"1327\" data-start=\"1324\"\u003eHigh Frequency Average OSPL90: 115 ± 3 dBSPL\u003cbr data-is-only-node=\"\" data-end=\"1374\" data-start=\"1371\"\u003eFull-On Gain: 45 ± 5 dB\u003cbr data-end=\"1400\" data-start=\"1397\"\u003eHFA Full-On Gain: 40 ± 5 dB\u003cbr data-end=\"1430\" data-start=\"1427\"\u003eFrequency Response Range: ≤200 Hz – ≥5200 Hz\u003cbr data-end=\"1477\" data-start=\"1474\"\u003eEquivalent Input Noise: ≤15 dB + 3 dB\u003cbr data-end=\"1517\" data-start=\"1514\"\u003eRated Current Consumption: \u0026lt; 8.5 mA\u003cbr data-end=\"1555\" data-start=\"1552\"\u003eBattery Type: Lithium Battery\u003cbr data-end=\"1587\" data-start=\"1584\"\u003eBattery Capacity: 300 mAh\u003cbr data-end=\"1615\" data-start=\"1612\"\u003eWorking Time: Approx. 35 Hours Continuous Use\u003cbr data-end=\"1663\" data-start=\"1660\"\u003eBluetooth: 5.3 Bluetooth\u003cbr data-end=\"1690\" data-start=\"1687\"\u003eListening Modes: Indoor Mode \/ Outdoor Mode \/ Strong Noise Reduction Mode\u003cbr data-end=\"1766\" data-start=\"1763\"\u003eNoise Reduction: Multi-Channel WDRC \/ ANR Adaptive Noise Reduction \/ AEA Adaptive Feedback Suppression \/ AFC Adaptive Whistle Suppression \/ INR Sudden Noise Suppression\u003cbr data-end=\"1937\" data-start=\"1934\"\u003eVolume Control: Manual Volume Adjustment\u003cbr data-end=\"1980\" data-start=\"1977\"\u003eSuitable Hearing Loss Range: Moderate to Severe Hearing Loss\u003cbr data-end=\"2043\" data-start=\"2040\"\u003eCertifications: FDA \/ FCC ID\u003c\/p\u003e\n\u003ch4 data-end=\"2220\" data-start=\"2073\"\u003e\u003cstrong\u003ePackage Includes\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eProduct ×1 Set\u003cbr data-start=\"2110\" data-end=\"2113\"\u003eUser Manual ×1\u003cbr data-start=\"2127\" data-end=\"2130\"\u003eOperation Guide ×1\u003cbr data-start=\"2148\" data-end=\"2151\"\u003eEar Tips ×3 Sets\u003cbr data-start=\"2167\" data-end=\"2170\"\u003eCharging Cable ×1\u003cbr data-start=\"2187\" data-end=\"2190\" data-is-only-node=\"\"\u003eCertification Documents ×1 Set\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e","brand":"RTT MEDI","offers":[{"title":"Default Title","offer_id":47997580935427,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4048\/7939\/files\/app-smart-fitting-neckband-hearing-aids-with-multi-channel-noise-reduction.1.webp?v=1778838295","url":"https:\/\/www.rttmedi.com\/products\/app-smart-fitting-neckband-hearing-aids-with-multi-channel-noise-reduction","provider":"RTT MEDI","version":"1.0","type":"link"}