{"product_id":"sony-wf-c510-wireless-earbuds-22h-battery-ipx4","title":"Sony WF-C510 Wireless Earbuds — 22H Battery, IPX4","description":"\u003cp\u003e\u003cstrong\u003eThese are Sony WF-C510 truly wireless in-ear earbuds — compact, water-resistant headphones with up to 22 hours of combined battery life, multipoint pairing, a built-in mic, and smart audio features.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for everyday listening, the WF-C510 offers a lightweight fit, on-ear controls, and sound enhancement technology to improve compressed streams. The earbuds are sold renewed in white, pair with two devices simultaneously, and include a pocket-sized charging case for extended use. Quick-charge capability helps you get an hour of playback after only five minutes on the charger, while IPX4 splash resistance keeps them working through sweat and light rain.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will the battery last during my day?\u003c\/h3\u003e\n\u003cp\u003eA single earbud charge delivers up to 11 hours of playback, and the included charging case provides an additional 11 hours for a total of up to 22 hours. If you’re short on time, a five-minute quick charge gives roughly one hour of listening so you can get moving quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEarbuds alone: up to 11 hours playback\u003c\/li\u003e\n  \u003cli\u003eWith charging case: up to 22 hours total\u003c\/li\u003e\n  \u003cli\u003eQuick-charge: 5 minutes ≈ 1 hour play\u003c\/li\u003e\n  \u003cli\u003eCharging cable sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I switch between phone and laptop without re-pairing?\u003c\/h3\u003e\n\u003cp\u003eYes — multipoint connection lets the WF-C510 stay linked to two devices at once and switch audio automatically based on what’s playing or which device rings. This is useful for answering calls on your phone while watching video or listening to music from a second device.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePair two devices simultaneously\u003c\/li\u003e\n  \u003cli\u003eAutomatic switching for calls and media\u003c\/li\u003e\n  \u003cli\u003eSaves time versus manual reconnecting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these survive workouts and rainy commutes?\u003c\/h3\u003e\n\u003cp\u003eThe earbuds have an IPX4 splash-resistance rating, protecting them from sweat and light splashes so they remain usable during exercise and in mild weather. They are not fully waterproof, so avoid submersion and heavy downpours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIPX4 rating: splash and sweat resistant\u003c\/li\u003e\n  \u003cli\u003eNot rated for swimming or full immersion\u003c\/li\u003e\n  \u003cli\u003eCompact case fits in pockets or small bags\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the sound and controls improve everyday use?\u003c\/h3\u003e\n\u003cp\u003eSony’s DSEE technology restores detail to compressed tracks, while Ambient Sound Mode lets you hear surroundings for safety or short conversations without removing the earbuds. Intuitive button controls handle playback, volume, voice assistant access, and hands-free calls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDSEE improves compressed audio quality\u003c\/li\u003e\n  \u003cli\u003eAmbient Sound Mode keeps you aware of environments\u003c\/li\u003e\n  \u003cli\u003eOn-ear buttons for music, calls, and assistant access\u003c\/li\u003e\n  \u003cli\u003eBuilt-in mic for hands-free calling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The WF-C510 is a practical choice for commuters, casual listeners, and active users who want compact, comfortable earbuds with long battery life, reliable wireless switching between two devices, and basic water resistance. If you need advanced noise cancellation or full waterproofing, consider higher-tier models, but for everyday music, calls, and workouts, these renewed Sony earbuds deliver balanced features and portability.\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: Does the WF-C510 support fast charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—five minutes of charging provides about one hour of playback, useful for quick top-ups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these earbuds waterproof for swimming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. They are IPX4 splash-resistant, suitable for sweat and light rain but not submersion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":48413400563869,"sku":"B0DRW6DRX7","price":63.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sony-wf-c510-front-view.jpg?v=1781263462","url":"https:\/\/nexoltic.com\/products\/sony-wf-c510-wireless-earbuds-22h-battery-ipx4","provider":"Nexoltic","version":"1.0","type":"link"}