{"product_id":"jbl-tune-520bt-bluetooth-headphones-black","title":"JBL Tune 520BT Bluetooth Headphones Black","description":"\u003cp\u003e\u003cspan\u003eThe JBL Tune 520BT headphones wirelessly stream powerful JBL Pure Bass sound for up to 57 hours, while being comfortable and lightweight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 57 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Download the free JBL Headphones App and customize your sound through the EQ, while Voice Prompts guide you through the headphones features. Manage calls, sound and volume from the earcup, thanks to the convenient button control. If a call comes in while you are watching a video on another device, the JBL Tune 520BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 520BT headphones fold flat in your backpack to follow you everywhere.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003clabel class=\"ds-accordion-label\" role=\"button\" for=\"pdp-specs--specifications\" aria-controls=\"pdp-specs--specifications-content\" tabindex=\"0\"\u003eSpecs\u003c\/label\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-accordion-content\" id=\"pdp-specs--specifications-content\"\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eDriver size (mm)\u003c\/dt\u003e\n\u003cdd\u003e33\u003c\/dd\u003e\n\u003cdt\u003eNumber of Microphones\u003c\/dt\u003e\n\u003cdd\u003e1\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eDriver sensitivity at 1kHz\/1mW (dB)\u003c\/dt\u003e\n\u003cdd\u003e102\u003c\/dd\u003e\n\u003cdt\u003eDynamic frequency response range (Hz)\u003c\/dt\u003e\n\u003cdd\u003e20 Hz - 20 kHz\u003c\/dd\u003e\n\u003cdt\u003eImpedance (ohms)\u003c\/dt\u003e\n\u003cdd\u003e30\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eAudio Cable Length (ft)\u003c\/dt\u003e\n\u003cdd\u003e0.7\u003c\/dd\u003e\n\u003cdt\u003eAudio Cable Length (m)\u003c\/dt\u003e\n\u003cdd\u003e0.2\u003c\/dd\u003e\n\u003cdt\u003eWeight (g)\u003c\/dt\u003e\n\u003cdd\u003e157\u003c\/dd\u003e\n\u003cdt\u003eWeight (oz)\u003c\/dt\u003e\n\u003cdd\u003e5.54\u003c\/dd\u003e\n\u003cdt\u003eEar Cup External Height (in)\u003c\/dt\u003e\n\u003cdd\u003e1.3\u003c\/dd\u003e\n\u003cdt\u003eEar Cup External Width (in)\u003c\/dt\u003e\n\u003cdd\u003e2.9\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Internal Height (in)\u003c\/dt\u003e\n\u003cdd\u003e1.3\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Internal Width (in)\u003c\/dt\u003e\n\u003cdd\u003e1.3\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Depth (in)\u003c\/dt\u003e\n\u003cdd\u003e0.7\u003c\/dd\u003e\n\u003cdt\u003eEar Cup External Height (cm)\u003c\/dt\u003e\n\u003cdd\u003e3.2\u003c\/dd\u003e\n\u003cdt\u003eEar Cup External Width (cm)\u003c\/dt\u003e\n\u003cdd\u003e7.3\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Internal Height (cm)\u003c\/dt\u003e\n\u003cdd\u003e3.2\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Internal Width (cm)\u003c\/dt\u003e\n\u003cdd\u003e3.2\u003c\/dd\u003e\n\u003cdt\u003eEar Cup Depth (cm)\u003c\/dt\u003e\n\u003cdd\u003e1.7\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eControl and Connection Specifications\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eBluetooth version\u003c\/dt\u003e\n\u003cdd\u003e5.3\u003c\/dd\u003e\n\u003cdt\u003eBluetooth frequency\u003c\/dt\u003e\n\u003cdd\u003e2.4 GHz – 2.4835 GHz\u003c\/dd\u003e\n\u003cdt\u003eBluetooth profiles\u003c\/dt\u003e\n\u003cdd\u003eHFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2\u003c\/dd\u003e\n\u003cdt\u003eBluetooth transmitted modulation\u003c\/dt\u003e\n\u003cdd\u003eGFSK, π\/4-DQPSK, 8-DPSK\u003c\/dd\u003e\n\u003cdt\u003eBluetooth transmitter power\u003c\/dt\u003e\n\u003cdd\u003e6 dBm (E.I.R.P)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eCharging time (hours from empty)\u003c\/dt\u003e\n\u003cdd\u003e2\u003c\/dd\u003e\n\u003cdt\u003eMaximum play time (hours)\u003c\/dt\u003e\n\u003cdd\u003e57\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdl class=\"ds-specs\"\u003e\n\u003cdt\u003eVoice Aware\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eOn-ear\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eFoldable\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eSpeed charge\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eBuilt-in Microphone\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eHands Free Call\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eJBL Pure Bass Sound\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eMulti-Point Connection\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eWireless\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eCharging cable\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eRechargable battery\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eBluetooth\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003eJBL Headphone App\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"idot.","offers":[{"title":"Default Title","offer_id":43328485654591,"sku":null,"price":2999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/6099\/5135\/files\/01.JBL_Tune_520BT_ProductImage_Hero_Black.webp?v=1780328135","url":"https:\/\/idot.in\/products\/jbl-tune-520bt-bluetooth-headphones-black","provider":"idot.","version":"1.0","type":"link"}