{"product_id":"qcy-crossky-c30s-open-ear-earbuds-comfortable-long-play-clip-on","title":"QCY Crossky C30S Open Ear Earbuds - Comfortable Long-Play Clip-On","description":"\u003cp\u003eOur review of the QCY Crossky C30S finds these open-ear clip earbuds best suited to runners, cyclists, and commuters who prioritize situational awareness and long battery life. The single biggest reason to buy is the combination of a pressure-free, anti-Z-shaped clip design with surprisingly detailed sound thanks to LDAC and Hi-Res Audio support, so users get both comfort and high-fidelity listening without isolating from the environment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort \u0026amp; Secure Open-Ear Clip Design:\u003c\/strong\u003e The nickel-titanium alloy anti-Z clip adapts to different ear shapes for a stable fit that stays comfortable through long workouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Res Audio \u0026amp; LDAC Certification:\u003c\/strong\u003e 10.8mm dual-magnet drivers with LDAC support deliver clearer highs and fuller lows for lossless-grade playback when the source supports it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectional Audio 3.0:\u003c\/strong\u003e Reduced sound leakage keeps music private and focused forward so ambient noise is preserved while minimizing disturbance to others.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 6.0 \u0026amp; Dual Connectivity:\u003c\/strong\u003e Stable wireless pairing and the ability to connect to two devices let you watch video on one device and answer calls on another without switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40-Hour Playtime \u0026amp; Fast Charging:\u003c\/strong\u003e Six hours per charge and up to 40 hours total from the 460mAh case, plus a 10-minute USB-C quick charge that adds about an hour of playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPX5 Waterproof:\u003c\/strong\u003e Water and sweat resistance makes these dependable for intense training and rainy outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Crossky C30S is ideal for active people who need ambient awareness while they listen: runners, cyclists, trainers, and commuters who prefer not to block outside sounds. The lightweight build (under 5g per earbud) and secure clip suit extended wear during movement or multi-hour use.\u003c\/p\u003e\u003cp\u003eThose who want total noise isolation or a heavy emphasis on maximum passive isolation for travel should look elsewhere, since the open-ear format intentionally preserves environmental sound. Audiophiles without LDAC-compatible sources may also see less benefit from the Hi-Res certification.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComfortable anti-Z clip that adapts to ear shape for pressure-free long wear.\u003c\/li\u003e\n\u003cli\u003eHi-Res Audio and LDAC support with dual-magnet drivers for improved detail and deep bass.\u003c\/li\u003e\n\u003cli\u003eLong combined battery life and fast USB-C quick charge for on-the-go use.\u003c\/li\u003e\n\u003cli\u003eDirectional Audio and reverse wave cancellation largely reduce sound leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOpen-ear design limits passive isolation, so bass will not match sealed in-ear headphones.\u003c\/li\u003e\n\u003cli\u003eLDAC benefits require a compatible source to reach full potential.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eOpen-ear clip-on earbuds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003e10.8mm dual-magnet drivers, carbon fiber diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eBluetooth 6.0 with dual-device connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Certification\u003c\/td\u003e\n\u003ctd\u003eHi-Res Audio and LDAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e6h per charge, 40h total with 460mAh case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eUSB-C fast charge, 10 min = ~1h playback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eIPX5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe QCY Crossky C30S is a strong value for active users who need a secure, ultra-light open-ear fit plus better-than-expected sound from LDAC-certified drivers. It balances comfort, long battery life, and practical features like dual connectivity and fast charging, making it a sensible pick for outdoor exercise and daily commuting when awareness of surroundings matters.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo these earbuds block outside noise?\u003c\/strong\u003e\u003cbr\u003eNo. The open-ear clip design preserves ambient sound for safety during outdoor activities and is not intended for full noise isolation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the case extend total playback?\u003c\/strong\u003e\u003cbr\u003eWith the 460mAh charging case you can reach about 40 hours total playtime, with roughly 6 hours per earbud on a single charge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill LDAC improve audio on any phone?\u003c\/strong\u003e\u003cbr\u003eLDAC improves audio fidelity when the source device supports LDAC; otherwise you still get Bluetooth 6.0 performance but not lossless-level transfer.\u003c\/p\u003e","brand":"QCY","offers":[{"title":"Default Title","offer_id":48188700786907,"sku":"B0F7LSLJ3C","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51CE286txhL._AC_SL1000.jpg?v=1769571301","url":"https:\/\/gearmusthave.com\/products\/qcy-crossky-c30s-open-ear-earbuds-comfortable-long-play-clip-on","provider":"GearMustHave","version":"1.0","type":"link"}