Fast & Free Shipping

30-Day Money-Back Guarantee

Hassle-Free Warranty

Lifetime Customer Support

QCY Crossky C50

$33.99 USD

[Dual-Magnet Driver & Bass Boost]：10.8mm carbon fiber diaphragm with bass enhancement algorithm for richer lows and crystal-clear audio
[All-Day Comfort for Every Ear]: Light weight ergonomic design stays securely in place, even for small ears
[Bluetooth 6.0 + IPX5 Waterproof]: Crisp audio sync meets sweat/rain defense for unstoppable workouts
[Advanced Directional Algorithms ]: Reduces sound leakage by 90%, precisely channeling audio into your ears for private listening
[Auto-Tuned Audio for Your Ears]: With a Built-in Bass boost and dynamic EQ algorithm, the earbuds deliver balanced sound with powerful bass
[Crisp, Clear Calls]: 4 mics and advanced AI work together to filter out noise for crystal-clear calls. No matter where you are, your voice comes through like you're talking face-to-face.

Delivery & Payment

View full details

Fast & Free Shipping

30-Day Money-Back Guarantee

Hassle-Free Warranty

Lifetime Customer Support

Fast & Free Shipping

Worldwide shipping to 60+ countries, with free delivery to most destinations.For details, please refer to: Shipping Policy

30-Day Money-Back Guarantee

Get a full refund when you return your undamaged products within 30 days and for any reason. Once the item arrives back at our warehouse for inspection, the refund process will begin. Refund Policy

Hassle-Free Warranty

If the product has quality problems within one year, QCY will provide direct, hassle-free warranty service. For more information, please refer to: Warranty Policy

Lifetime Customer Support

We'll always be there for you. If you have any questions or concerns, feel free to contact us at service@qcyearphone.com.

Flexible and Secure Fit:

also suitable for small ear canals

Auto L/R Correction

IPX5 Water Resistance

Bluetooth 6.0:
Ultra-fast
and stable connection

40% More Powerful Bass

Dual magnets driver

Flexible and Secure Fit:

also suitable for small ear canals

Auto L/R Correction

IPX5 Water Resistance

Bluetooth 6.0:
Ultra-fast
and stable connection

40% More Powerful Bass

Dual magnets driver

QCY Crossky C50

$33.99

10.8mm Dual-Magnet Driver

Not Just Louder, Clearer

Dual magnets and carbon-fiber diaphragms team up to deliver powerful bass response, plunging deep into the 20Hz. So every kick drum punches like a heartbeat. Even at maximum volume, every detail stays crystal clear.

All Day Comfort

Adapt to Any Ear Shape

Crafted with ultra-light materials and azero-pressure structure, these earbud sensure all-day comfort.You'll barely notice they're there.
Engineered for effortless comfort, the open-ear design features ultra-flexible titanium memory wires that adapt to any ear shape