{"product_id":"jbl-tune-510bt-bluetooth-on-ear-headphones-black-foldable-40-hour-battery-jbl-pure-bass","title":"JBL Tune 510BT Bluetooth On-Ear Headphones Black — Foldable, 40-Hour Battery, JBL Pure Bass","description":"\u003cstrong\u003eThe JBL Tune 510BT are lightweight, foldable Bluetooth headphones that deliver JBL Pure Bass sound, up to 40 hours of playback, and hands-free calling with an on-ear microphone.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for everyday listening, the Tune 510BT combines portable comfort with the punchy low end JBL is known for. These wireless on-ear headphones pair quickly via Bluetooth 5.0, switch between two devices seamlessly, and fold down for easy storage in a bag. Fast charging via USB-C gives you an extra two hours from a five-minute top-up, making them practical for busy schedules.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will the battery last during daily use?\u003c\/h3\u003e\n\u003cp\u003eBattery life is engineered for multi-day listening: up to 40 hours on a single charge under typical conditions. When you need a quick boost, five minutes of charging provides roughly two hours of playback, and a full recharge completes in about two hours using the included Type-C cable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 40 hours continuous playback.\u003c\/li\u003e\n  \u003cli\u003e5-minute quick charge = ~2 hours music.\u003c\/li\u003e\n  \u003cli\u003eFull recharge ≈ 2 hours via USB-C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDo these headphones work with phones and voice assistants?\u003c\/h3\u003e\n\u003cp\u003eYes — the Tune 510BT supports Bluetooth 5.0 for stable wireless connections with Android and iOS devices and can pair with two devices at once to avoid missed calls. A multi-function button activates Siri or Google Assistant without touching your phone, and an on-ear microphone lets you take hands-free calls cleanly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.0 for improved range and stability.\u003c\/li\u003e\n  \u003cli\u003eDual-device pairing to switch between media and calls.\u003c\/li\u003e\n  \u003cli\u003eDedicated button to summon Siri or Google Assistant.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in microphone on the earcup for call control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre they comfortable and portable for travel?\u003c\/h3\u003e\n\u003cp\u003eThe adjustable headband and cushioned earcups are tuned for long listening sessions while keeping the headphones compact when folded. If the fit feels snug, a gentle reshaping method (placing over a rounded object for 24 hours) can increase comfort; the headband length is also adjustable for a better fit across different head sizes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable headband to fit most head sizes.\u003c\/li\u003e\n  \u003cli\u003ePadded earcups for extended comfort.\u003c\/li\u003e\n  \u003cli\u003eFoldable design for easy storage in backpacks or carry-ons.\u003c\/li\u003e\n  \u003cli\u003eSimple fit tweaks suggested in the manual for tight headbands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound profile and controls do these headphones offer?\u003c\/h3\u003e\n\u003cp\u003eThe Tune 510BT deliver JBL Pure Bass for emphasized low frequencies and a clear midrange, suitable for pop, hip-hop, podcasts and everyday playlists. Physical buttons on the earcup let you manage volume, playback, calls and voice assistant activation without reaching for your device.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJBL Pure Bass tuning for strong low-end impact.\u003c\/li\u003e\n  \u003cli\u003eOn-ear controls for play\/pause, volume, and calls.\u003c\/li\u003e\n  \u003cli\u003eSwitches between media devices automatically when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e The JBL Tune 510BT is ideal for commuters, students, and anyone wanting reliable wireless sound with long battery life and simple controls. They suit listeners who prioritize portability and bass-forward audio without the bulk of large over-ear models, and who value quick charging and voice-assistant access while on the move.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How quickly do these headphones charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A five-minute quick charge gives about two hours of playback; a full charge takes around two hours via USB-C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Tune 510BT connect to two devices at once?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, Bluetooth dual-device pairing lets the headphones switch between devices so you won't miss calls.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":48444412723357,"sku":"B08WM3LMJF","price":70.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/jbl-tune-510bt-front-view-black_74cc2171-1b24-4ff6-b2e0-69cd967e2fbd.jpg?v=1781542861","url":"https:\/\/nexoltic.com\/products\/jbl-tune-510bt-bluetooth-on-ear-headphones-black-foldable-40-hour-battery-jbl-pure-bass","provider":"Nexoltic","version":"1.0","type":"link"}