{"product_id":"wireless-headphones-jbl-tune-520bt-blue","title":"Wireless headphones JBL Tune 520BT blue","description":"\u003cp\u003e\u003cstrong\u003eJBL Tune 520BT are wireless on-ear headphones designed for everyday music listening, calls, and convenient mobile use. They feature JBL Pure Bass sound, Bluetooth 5.3 connectivity, up to 57 hours of playtime on a single charge, fast USB-C charging, and a lightweight, foldable design, making them a practical choice for home, work, and travel.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e33 mm drivers\u003c\/strong\u003e deliver clear sound with JBL’s signature powerful bass. A frequency response of \u003cstrong\u003e20 Hz – 20 kHz\u003c\/strong\u003e, \u003cstrong\u003e30 Ω\u003c\/strong\u003e impedance, and \u003cstrong\u003e102 dB\u003c\/strong\u003e sensitivity make these headphones well suited for everyday listening to music, podcasts, and video content.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBluetooth 5.3\u003c\/strong\u003e provides a stable wireless connection with a smartphone, tablet, or other compatible device. The model also supports \u003cstrong\u003emultipoint connection\u003c\/strong\u003e, allowing you to switch conveniently between two devices, for example between a tablet and a phone.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUp to 57 hours of battery life on a single charge\u003c\/strong\u003e makes these headphones ideal for everyday use without frequent charging. A full charge takes around \u003cstrong\u003e2 hours\u003c\/strong\u003e, while the fast charging function provides up to \u003cstrong\u003e3 hours of playback after just 5 minutes of charging\u003c\/strong\u003e. Charging is done via \u003cstrong\u003eUSB-C\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eA built-in microphone, Voice Aware, and convenient on-ear controls\u003c\/strong\u003e make it easy to take calls and use the headphones on a daily basis. An additional advantage is compatibility with the \u003cstrong\u003eJBL Headphones\u003c\/strong\u003e app, which allows you to adjust the sound using EQ, as well as support for \u003cstrong\u003eSiri\u003c\/strong\u003e and \u003cstrong\u003eGoogle Assistant\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eA lightweight and foldable design\u003c\/strong\u003e improves comfort and makes it easy to carry the headphones in a bag or backpack. Soft ear cushions and a padded headband enhance comfort during longer listening sessions, while the weight of \u003cstrong\u003e157 g\u003c\/strong\u003e makes them suitable for mobile use.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eModel:\u003c\/strong\u003e JBL Tune 520BT\u003cbr\u003e \u003cstrong\u003eDesign:\u003c\/strong\u003e wireless on-ear headphones\u003cbr\u003e \u003cstrong\u003eDrivers:\u003c\/strong\u003e 33 mm\u003cbr\u003e \u003cstrong\u003eFrequency response:\u003c\/strong\u003e 20 Hz – 20 kHz\u003cbr\u003e \u003cstrong\u003eImpedance:\u003c\/strong\u003e 30 Ω\u003cbr\u003e \u003cstrong\u003eSensitivity:\u003c\/strong\u003e 102 dB\u003cbr\u003e \u003cstrong\u003eConnectivity:\u003c\/strong\u003e Bluetooth 5.3\u003cbr\u003e \u003cstrong\u003eBluetooth profiles:\u003c\/strong\u003e HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2\u003cbr\u003e \u003cstrong\u003eNumber of microphones:\u003c\/strong\u003e 1\u003cbr\u003e \u003cstrong\u003eBattery:\u003c\/strong\u003e lithium-ion, 3.7 V \/ 450 mAh\u003cbr\u003e \u003cstrong\u003eBattery life:\u003c\/strong\u003e up to 57 hours\u003cbr\u003e \u003cstrong\u003eCharging time:\u003c\/strong\u003e 2 hours\u003cbr\u003e \u003cstrong\u003eFast charging:\u003c\/strong\u003e 5 minutes of charging = up to 3 hours of playback\u003cbr\u003e \u003cstrong\u003eCharging connector:\u003c\/strong\u003e USB-C\u003cbr\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e JBL Pure Bass, Voice Aware, multipoint connection, JBL Headphones app, voice assistant support, foldable design\u003cbr\u003e \u003cstrong\u003eWeight:\u003c\/strong\u003e 157 g\u003c\/p\u003e","brand":"TopMag","offers":[{"title":"Default Title","offer_id":57405393699160,"sku":"6925281963773","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1702\/4939\/files\/dd73542a7c7af77892c85585a7bde21a.jpg?v=1780247226","url":"https:\/\/topmag.bg\/products\/wireless-headphones-jbl-tune-520bt-blue","provider":"TopMag","version":"1.0","type":"link"}