{"product_id":"qcy-crossky-c30s-open-ear-clip-on-wireless-earbuds","title":"QCY Crossky C30S Open-Ear Clip-On Wireless Earbuds","description":"\u003cp\u003e\u003cstrong\u003eQCY Crossky C30S are ultra-light open-ear clip-on wireless earbuds that deliver LDAC-certified Hi-Res audio, secure clip fit, and up to 40 hours of combined playback for sports and all-day use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese clip-style open-ear earphones combine a featherweight frame with advanced Bluetooth 6.0 connectivity and LDAC Hi-Res support to give you immersive sound without blocking ambient noise. Designed around an anti-Z-shaped nickel-titanium clip, the Crossky C30S offers a pressure-free fit that stays in place during exercise, commuting, or long listening sessions. Built for versatility, they pair to two devices at once, resist sweat and splashes with IPX5 protection, and provide long battery life with a fast-charge case.\u003c\/p\u003e\n\n\u003ch3\u003eHow comfortable and secure are these clip-on earbuds for active use?\u003c\/h3\u003e\n\u003cp\u003eThe Crossky C30S prioritize an ergonomic, open-ear clip design so you can hear your surroundings while keeping earbuds stable. Each bud weighs under 5 grams and the nickel-titanium alloy frame flexes to match different ear shapes without squeezing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eultra-light earbuds (\u0026lt;5g) reduce fatigue for all-day wear\u003c\/li\u003e\n  \u003cli\u003eanti-Z-shaped clip conforms to varied ear profiles for a locked fit\u003c\/li\u003e\n  \u003cli\u003epressure-free open-ear design avoids canal discomfort\u003c\/li\u003e\n  \u003cli\u003edurable frame that resists movement during workouts and runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound quality and features support listening and calls?\u003c\/h3\u003e\n\u003cp\u003eThese earbuds pair 10.8mm dual-magnet drivers and a carbon fiber diaphragm with LDAC and Hi-Res certifications to reproduce detailed highs and deep bass. Directional Audio 3.0 and reverse soundwave cancellation cut sound leakage, while an AI-enhanced microphone and wind-blocking structure help hold clarity during voice calls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLDAC\/Hi-Res support for up to 96kHz\/24-bit audio\u003c\/li\u003e\n  \u003cli\u003edynamic tuning at high speed for balanced spatial sound\u003c\/li\u003e\n  \u003cli\u003e99.5% leakage reduction for private listening\u003c\/li\u003e\n  \u003cli\u003eAI-powered mic plus wind shielding for clearer calls outdoors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable is battery life and charging when you're on the go?\u003c\/h3\u003e\n\u003cp\u003eThe Crossky C30S provide a practical mix of single-charge runtime and extended case capacity: about 6 hours of continuous playback per charge and up to 40 hours total with the included 460mAh charging case. If you need a quick boost, a 10-minute USB-C fast charge yields roughly an hour of listening — perfect for short trips or pre-workout power-ups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eapprox. 6 hours of playback per earbud charge\u003c\/li\u003e\n  \u003cli\u003e460mAh case extends total listening to around 40 hours\u003c\/li\u003e\n  \u003cli\u003e10-minute quick charge = ~1 hour playback via USB-C\u003c\/li\u003e\n  \u003cli\u003ecase provides multiple top-ups for extended outings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these earbuds keep a stable connection and handle outdoor conditions?\u003c\/h3\u003e\n\u003cp\u003eBluetooth 6.0 technology delivers fast, stable pairing and supports dual-device connectivity so you can stream from one source while taking calls from another without re-pairing. With an IPX5 rating, the Crossky C30S tolerate sweat and rain, making them suitable for running, gym sessions, and everyday use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 6.0 for low-latency, steady wireless performance\u003c\/li\u003e\n  \u003cli\u003edual connectivity to two devices at once for seamless switching\u003c\/li\u003e\n  \u003cli\u003eIPX5 water resistance for exercise and light weather exposure\u003c\/li\u003e\n  \u003cli\u003erobust build meant for outdoor and high-intensity activities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The QCY Crossky C30S suit active listeners who want open-ear awareness with high-resolution sound. Pick these if you need a lightweight, secure clip design for running or commuting, value long battery life and fast charging, and want LDAC-grade audio without isolating yourself from surroundings.\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: About 6 hours per earbud on a single charge, and up to 40 hours total using the 460mAh charging case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these earbuds be worn while running in the rain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Crossky C30S are IPX5-rated, so they resist sweat and light rain during workouts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QCY","offers":[{"title":"Default Title","offer_id":48413568565405,"sku":"B0F42D5Y4H","price":59.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/qcy-crossky-c30s-front-packaging.jpg?v=1781271709","url":"https:\/\/nexoltic.com\/products\/qcy-crossky-c30s-open-ear-clip-on-wireless-earbuds","provider":"Nexoltic","version":"1.0","type":"link"}