{"product_id":"jbl-tune-520bt-wireless-bluetooth-headphones-purple-open-box-bluetooth-5-3-57-hour-battery","title":"JBL Tune 520BT Wireless Bluetooth Headphones Purple – Open Box – Bluetooth 5.3, 57-Hour Battery","description":"\u003cp data-start=\"179\" data-end=\"630\" class=\"PDq2pG_selectionAnchorContainer\"\u003eEnjoy rich, powerful sound with these \u003cstrong data-start=\"217\" data-end=\"265\"\u003eJBL Tune 520BT Wireless Bluetooth Headphones\u003c\/strong\u003e. Featuring \u003cstrong data-start=\"277\" data-end=\"300\"\u003eJBL Pure Bass Sound\u003c\/strong\u003e, Bluetooth 5.3, and an impressive \u003cstrong data-start=\"335\" data-end=\"359\"\u003e57-hour battery life\u003c\/strong\u003e, these lightweight headphones are perfect for everyday listening, work, travel, and hands-free calls. This item is \u003cstrong data-start=\"475\" data-end=\"487\"\u003eOpen Box\u003c\/strong\u003e, meaning it has been opened but remains in excellent condition and has been fully inspected before sale.\u003c\/p\u003e\n\u003ch2 data-start=\"2753\" data-end=\"2768\"\u003e⚠️ Condition\u003c\/h2\u003e\n\u003cul data-start=\"2800\" data-end=\"3067\"\u003e\n\u003cli data-start=\"2800\" data-end=\"2812\"\u003e✅ Open Box\u003c\/li\u003e\n\u003cli data-start=\"2813\" data-end=\"2851\"\u003e✅ Original retail packaging included\u003c\/li\u003e\n\u003cli data-start=\"2852\" data-end=\"2913\"\u003e✅ Box has visible shelf wear and minor damage from handling\u003c\/li\u003e\n\u003cli data-start=\"2914\" data-end=\"2962\"\u003e✅ Headphones have been inspected prior to sale\u003c\/li\u003e\n\u003cli data-start=\"2963\" data-end=\"3067\"\u003e📸 Please review all listing photos for the exact condition of the packaging and included accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"632\" data-end=\"635\"\u003e\n\u003ch2 data-start=\"637\" data-end=\"655\"\u003e🎧 Key Features\u003c\/h2\u003e\n\u003cp data-start=\"657\" data-end=\"807\"\u003e\u003cstrong data-start=\"657\" data-end=\"683\"\u003e🔊 JBL Pure Bass Sound\u003c\/strong\u003e\u003cbr data-start=\"683\" data-end=\"686\"\u003eExperience the signature JBL sound that's trusted in music venues around the world. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"809\" data-end=\"963\"\u003e\u003cstrong data-start=\"809\" data-end=\"851\"\u003e📶 Bluetooth 5.3 Wireless Connectivity\u003c\/strong\u003e\u003cbr data-start=\"851\" data-end=\"854\"\u003eEnjoy stable wireless audio with fast pairing and reliable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1149\"\u003e\u003cstrong data-start=\"965\" data-end=\"1002\"\u003e🔋 Up to 57 Hours of Battery Life\u003c\/strong\u003e\u003cbr data-start=\"1002\" data-end=\"1005\"\u003eListen for days on a single charge. A quick 5-minute charge provides up to 3 additional hours of playback. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1151\" data-end=\"1296\"\u003e\u003cstrong data-start=\"1151\" data-end=\"1177\"\u003e📞 Built-in Microphone\u003c\/strong\u003e\u003cbr data-start=\"1177\" data-end=\"1180\"\u003eTake hands-free calls directly from the headphones using the onboard controls. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1472\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1331\"\u003e🎵 JBL Headphones App Support\u003c\/strong\u003e\u003cbr data-start=\"1331\" data-end=\"1334\"\u003eCustomize your EQ settings and personalize your listening experience through the JBL Headphones app. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1474\" data-end=\"1622\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1510\"\u003e🧳 Foldable \u0026amp; Lightweight Design\u003c\/strong\u003e\u003cbr data-start=\"1510\" data-end=\"1513\"\u003eCompact and comfortable for commuting, travel, school, or everyday use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1624\" data-end=\"1627\"\u003e\n\u003ch2 data-start=\"1629\" data-end=\"1657\"\u003e📊 Product Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1659\" data-end=\"2069\"\u003e\n\u003cli data-start=\"1659\" data-end=\"1671\"\u003eBrand: JBL\u003c\/li\u003e\n\u003cli data-start=\"1672\" data-end=\"1691\"\u003eModel: Tune 520BT\u003c\/li\u003e\n\u003cli data-start=\"1692\" data-end=\"1707\"\u003eColor: Purple\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1728\"\u003eDriver Size: 33 mm\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1753\"\u003eBluetooth Version: 5.3\u003c\/li\u003e\n\u003cli data-start=\"1754\" data-end=\"1786\"\u003eFrequency Response: 20Hz–20kHz\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1817\"\u003eBattery Life: Up to 57 Hours\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1856\"\u003eCharging Time: Approximately 2 Hours\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"1906\"\u003eFast Charge: 5 Minutes = Up to 3 Hours Playback\u003c\/li\u003e\n\u003cli data-start=\"1907\" data-end=\"1932\"\u003eWeight: 157 g (5.54 oz)\u003c\/li\u003e\n\u003cli data-start=\"1933\" data-end=\"1959\"\u003eBuilt-in Microphone: Yes\u003c\/li\u003e\n\u003cli data-start=\"1960\" data-end=\"1982\"\u003eFoldable Design: Yes\u003c\/li\u003e\n\u003cli data-start=\"1983\" data-end=\"2012\"\u003eMulti-Point Connection: Yes\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2069\"\u003eVoice Aware: Yes \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2071\" data-end=\"2074\"\u003e\n\u003ch2 data-start=\"2076\" data-end=\"2098\"\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul data-start=\"2100\" data-end=\"2212\"\u003e\n\u003cli data-start=\"2100\" data-end=\"2148\"\u003e1× JBL Tune 520BT Wireless Headphones (Purple)\u003c\/li\u003e\n\u003cli data-start=\"2149\" data-end=\"2190\"\u003e1× USB-C Charging Cable \u003cem data-start=\"2175\" data-end=\"2190\"\u003e(if included)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2191\" data-end=\"2212\"\u003eOriginal Retail Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2214\" data-end=\"2290\"\u003e⚠️ Please verify all included accessories from the photos before purchasing.\u003c\/p\u003e\n\u003chr data-start=\"2292\" data-end=\"2295\"\u003e\n\u003ch2 data-start=\"2297\" data-end=\"2314\"\u003e🎯 Perfect For\u003c\/h2\u003e\n\u003cul data-start=\"2316\" data-end=\"2419\"\u003e\n\u003cli data-start=\"2316\" data-end=\"2330\"\u003eMusic lovers\u003c\/li\u003e\n\u003cli data-start=\"2331\" data-end=\"2341\"\u003eStudents\u003c\/li\u003e\n\u003cli data-start=\"2342\" data-end=\"2355\"\u003eRemote work\u003c\/li\u003e\n\u003cli data-start=\"2356\" data-end=\"2364\"\u003eTravel\u003c\/li\u003e\n\u003cli data-start=\"2365\" data-end=\"2378\"\u003ePhone calls\u003c\/li\u003e\n\u003cli data-start=\"2379\" data-end=\"2389\"\u003ePodcasts\u003c\/li\u003e\n\u003cli data-start=\"2390\" data-end=\"2419\"\u003eEveryday wireless listening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2421\" data-end=\"2424\"\u003e\n\u003ch2 data-start=\"2426\" data-end=\"2449\"\u003e🏆 Why It Stands Out\u003c\/h2\u003e\n\u003cp data-start=\"2451\" data-end=\"2746\"\u003eThe JBL Tune 520BT combines \u003cstrong data-start=\"2479\" data-end=\"2562\"\u003eexcellent battery life, lightweight comfort, and JBL's renowned Pure Bass Sound\u003c\/strong\u003e into an affordable wireless headphone. With Bluetooth 5.3, customizable EQ, and hands-free calling, it's an outstanding everyday audio companion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2748\" data-end=\"2751\"\u003e\n\u003ch2 data-start=\"2753\" data-end=\"2768\"\u003e⚠️ Condition\u003c\/h2\u003e\n\u003cp data-start=\"2770\" data-end=\"2798\"\u003eBased on the provided photo:\u003c\/p\u003e\n\u003cul data-start=\"2800\" data-end=\"3067\"\u003e\n\u003cli data-start=\"2800\" data-end=\"2812\"\u003e✅ Open Box\u003c\/li\u003e\n\u003cli data-start=\"2813\" data-end=\"2851\"\u003e✅ Original retail packaging included\u003c\/li\u003e\n\u003cli data-start=\"2852\" data-end=\"2913\"\u003e✅ Box has visible shelf wear and minor damage from handling\u003c\/li\u003e\n\u003cli data-start=\"2914\" data-end=\"2962\"\u003e✅ Headphones have been inspected prior to sale\u003c\/li\u003e\n\u003cli data-start=\"2963\" data-end=\"3067\"\u003e📸 Please review all listing photos for the exact condition of the packaging and included accessories.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TechTastic Treasures","offers":[{"title":"Default Title","offer_id":56872166654118,"sku":"101-10198","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/2020\/0614\/files\/20260726_151342.jpg?v=1785171066","url":"https:\/\/techtastictreasures.com\/products\/jbl-tune-520bt-wireless-bluetooth-headphones-purple-open-box-bluetooth-5-3-57-hour-battery","provider":"TechTastic Treasures","version":"1.0","type":"link"}