{"product_id":"h7-604-black","title":"A700S.（Black）","description":"\u003cul\u003e\n\u003cli\u003e40MM drivers deliver 20Hz–20KHz coverage with 32Ω impedance, 115dB sensitivity and THD ≤3% (50–8KHz, 1\/6 OCT). Clean, punchy sound that stays accurate.\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.3 with SBC ; 10m+ wireless range. Works natively with iOS, Android and HarmonyOS.\u003c\/li\u003e\n\u003cli\u003e 20 hours of playback. Type-C charging: under 2 hours from zero to full.\u003c\/li\u003e\n\u003cli\u003eWeighs 186g with tactile mechanical buttons and NTC protection. Humidity rated at 65±20%RH. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"lkaiaudio","offers":[{"title":"Default Title","offer_id":49011007553753,"sku":null,"price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/1902\/5113\/files\/7d032944-11f0-4e4a-b2d0-487bb1f5e22b.png?v=1784712221","url":"https:\/\/www.lkaiaudio.com\/products\/h7-604-black","provider":"lkaiaudio","version":"1.0","type":"link"}