{"product_id":"sony-auriculares-inalambricos-on-ear-wh-ch520-negros-50-h-bateria-microfono-y-multipunto","title":"Sony WH-CH520 Wireless On-Ear Bluetooth Headphones — Black, 50‑Hour Battery \u0026 Built‑in Mic","description":"\u003cp\u003e\u003cstrong\u003eSony WH-CH520 are lightweight on-ear Bluetooth headphones that deliver long-lasting battery life, clear calls and customizable sound in a compact, comfortable design.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese on-ear headphones combine Sony audio know‑how with practical features for everyday use: up to 50 hours of playtime, a built-in microphone for hands‑free calls, and quick charging that restores an hour-plus of listening in minutes. The WH-CH520 pairs with the Sony | Headphones Connect app for EQ adjustments, supports multipoint pairing for two devices, and includes DSEE to enhance compressed tracks.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will the battery last on a single charge?\u003c\/h3\u003e\n\u003cp\u003eThe WH-CH520 offers up to 50 hours of continuous playback, enough for several days of commuting or a long weekend away. If you’re short on time, a three-minute quick charge delivers roughly 1.5 hours of listening, and the package includes a USB Type-C cable for convenient recharging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 50 hours of battery life per full charge\u003c\/li\u003e\n  \u003cli\u003e3-minute quick charge ≈ 1.5 hours playback\u003c\/li\u003e\n  \u003cli\u003eUSB-C cable included for faster, reversible charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound and call quality can I expect?\u003c\/h3\u003e\n\u003cp\u003eSound is tuned for clear, enjoyable playback and can be tailored to your taste using EQ Custom in the Sony | Headphones Connect app. Built-in microphone hardware and signal processing deliver intelligible voice calls so you can speak hands‑free without taking your phone out.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustomizable equalizer via Sony app\u003c\/li\u003e\n  \u003cli\u003eDSEE restores detail in compressed tracks for fuller sound\u003c\/li\u003e\n  \u003cli\u003eIntegrated mic for clear, convenient phone conversations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these headphones comfortable for long wear and easy to carry?\u003c\/h3\u003e\n\u003cp\u003eThe WH-CH520 prioritizes lightweight comfort with soft ear pads, an adjustable headband and swivel earcups that sit gently on the ears so you can wear them for extended sessions. Their compact form makes them simple to slip into a bag between uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoft cushioned ear pads and adjustable headband for all‑day wear\u003c\/li\u003e\n  \u003cli\u003eSwivel earcups for quick on\/off and storage flexibility\u003c\/li\u003e\n  \u003cli\u003eFeatherweight construction reduces pressure during long listening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does connectivity and device switching work?\u003c\/h3\u003e\n\u003cp\u003ePair your headphones hassle‑free with Bluetooth; Swift Pair speeds setup with Windows 10 devices and Fast Pair works with Android to help locate misplaced headphones. Multipoint connection lets you stay connected to two devices at once so you can switch between phone and laptop without repairing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultipoint pairing for two active devices simultaneously\u003c\/li\u003e\n  \u003cli\u003eFast Pair and Find My Device integration for quick setup and location help\u003c\/li\u003e\n  \u003cli\u003eSwift Pair for one‑step Bluetooth setup with Windows 10 PCs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Sony WH-CH520 suits commuters, students and casual listeners who want dependable battery life, simple controls and comfortable on‑ear wear without the bulk of over‑ear models. It’s a practical pick for people who value portability, easy device switching and straightforward app-based sound customization, available in multiple colors to match your style.\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 long does a full charge last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 50 hours of audio playback on a full charge; a 3-minute quick charge gives about 1.5 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I connect the WH-CH520 to two devices at once?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Multipoint Bluetooth lets you stay connected to two devices and switch between them seamlessly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":54585587171667,"sku":"B0BS1PRC4L","price":84.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/sony-wh-ch520-frente-negro.jpg?v=1786671902","url":"https:\/\/findsworth.co.uk\/products\/sony-auriculares-inalambricos-on-ear-wh-ch520-negros-50-h-bateria-microfono-y-multipunto","provider":"Findsworth","version":"1.0","type":"link"}