{"product_id":"sony-wh-ch520-wireless-on-ear-headphones-black-50h-battery","title":"Sony WH-CH520 Wireless On-Ear Headphones Black - 50H Battery","description":"\u003cp\u003eIn this review the Sony WH-CH520 wireless on-ear headphones are presented as a practical choice for travelers and commuters who need long battery life and clear calls without a heavy price tag. The bottom line: these renewed, black on-ear headphones stand out for their \u003cstrong\u003eup to 50-hour battery life\u003c\/strong\u003e and comfortable, lightweight fit, making them ideal for extended listening sessions and multi-day use. The review focuses on sound quality, call performance, and the convenience features that matter day to day.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong battery life:\u003c\/strong\u003e Up to 50 hours of playback and a 3-minute quick charge that delivers about 1.5 hours of audio keeps you going on trips or long commutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable sound:\u003c\/strong\u003e EQ Custom via the Sony | Headphones Connect App lets users tailor the sound profile to personal tastes for better music enjoyment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable all-day wear:\u003c\/strong\u003e Lightweight construction, swivel earcups and soft ear pads reduce fatigue for extended listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear hands-free calling:\u003c\/strong\u003e Built-in microphone provides reliable call quality for phone and video conversations on the go.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy device pairing:\u003c\/strong\u003e Fast Pair for Android and Swift Pair for PCs simplify connecting, while multipoint connection allows switching between two devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced streaming:\u003c\/strong\u003e DSEE restores detail in compressed files and 360 Reality Audio compatibility improves immersive listening with supported tracks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe WH-CH520 is best for daily commuters, students, and casual listeners who want long runtime and simple, dependable features without bulky over-ear cups. Its lightweight design and cushiony ear pads suit anyone who wears headphones for several hours at a time.\u003c\/p\u003e\u003cp\u003eThose seeking audiophile-level detail, active noise cancellation, or a premium materials finish should look elsewhere; similarly, users who want true wireless earbuds or over-ear noise-cancelling models will find better matches in other product lines.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent \u003cstrong\u003ebattery life\u003c\/strong\u003e that supports multi-day use without frequent charging.\u003c\/li\u003e\n\u003cli\u003eComfort-focused lightweight build that stays comfortable during long sessions.\u003c\/li\u003e\n\u003cli\u003eGood sound quality with app-based EQ customization and DSEE for improved compressed audio.\u003c\/li\u003e\n\u003cli\u003eConvenient multipoint and quick pairing features for smooth device switching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAs a renewed on-ear model, it lacks active noise cancellation, which some users may miss in noisy environments.\u003c\/li\u003e\n\u003cli\u003eSoundstage and bass depth are good for the price but not at the level of higher-end over-ear headphones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWH-CH520 (renewed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eOn-ear, lightweight with swivel earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003eUp to 50 hours; 3-minute quick charge = ~1.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth with Fast Pair and Swift Pair, multipoint connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eBuilt-in for hands-free calling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio features\u003c\/td\u003e\n\u003ctd\u003eEQ Custom via app, DSEE, 360 Reality Audio compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Sony WH-CH520 renewed on-ear headphones are a strong value for listeners who prioritize extended battery life, comfortable wear, and straightforward connectivity. They deliver clear calls and customizable sound for everyday use, making them a sensible choice for commuters and frequent travelers who want reliable performance without high-end pricing.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long does the battery last on a single charge?\u003c\/strong\u003e\u003cbr\u003eUp to 50 hours of playback under normal use, with a 3-minute quick charge providing about 1.5 hours of audio.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan these connect to two devices at once?\u003c\/strong\u003e\u003cbr\u003eYes, the WH-CH520 supports multipoint connection so you can switch quickly between two paired devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they offer active noise cancellation?\u003c\/strong\u003e\u003cbr\u003eNo, this model does not include active noise cancellation; it focuses on lightweight comfort and long battery life instead.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":48635298447579,"sku":"B0C53WG84G","price":52.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41lArSiD5hL._AC_SL1200_d549356d-92bc-4d7f-afd5-c1a03d9dbe82.jpg?v=1778732305","url":"https:\/\/gearmusthave.com\/products\/sony-wh-ch520-wireless-on-ear-headphones-black-50h-battery","provider":"GearMustHave","version":"1.0","type":"link"}