QCY Crossky C50 Open-Ear Clip-On Bluetooth Earbuds

The QCY Crossky C50 are open-ear clip-on Bluetooth earbuds that deliver secure, comfortable wear, AI-assisted 4-mic call clarity, and up to 35 hours of combined playtime.

Designed for active people who want situational awareness while listening, the Crossky C50 combines a featherlight ear-cuff frame with directional audio technology and Bluetooth 6.0 reliability. Its titanium memory-alloy clip and soft silicone contact points keep the earbuds stable without in-ear pressure, while an anti-fingerprint bionic leather finish gives the case a premium look. The C50 focuses on clear voice calls and long battery life so you can move through workouts, commutes, and outdoor activities with music or calls that stay crisp and discreet.

How do these earbuds stay comfortable during long workouts?

The Crossky C50 use a flexible titanium memory alloy clip and soft silicone pads that hug the ear without squeezing the canal, offering pressure-free wear for extended sessions. The open-ear design lets you remain aware of traffic and surroundings while keeping audio directed toward your ear canal.

• Anti-drop ergonomic clip for secure fit during running or cycling
• Soft silicone contact points to prevent soreness from extended wear
• Featherweight construction minimizes fatigue
• Open-ear layout preserves ambient awareness for safety

Will calls be clear outdoors or in noisy places?

Yes — the C50 includes four microphones and an AI-driven noise reduction algorithm that work together to isolate your voice and suppress background sound. A wind-noise filter helps maintain intelligible calls during outdoor activity, and the system can reduce disruptive noise substantially in crowded settings.

• Four-mic array for directional voice pickup
• AI algorithm refines voice quality for natural-sounding calls
• Wind-noise filtering improves outdoor call clarity
• Up to 45dB of effective background noise reduction in busy scenarios

How long will the battery last and how fast is pairing?

Expect about 7.5 hours of continuous playback from the earbuds and roughly three full recharges from the included case, totaling around 35 hours of use. Bluetooth 6.0 provides quick, stable connections and the earbuds support auto left/right correlation to simplify pairing and ensure each bud pairs to the correct side automatically.

• 7.5 hours per earbud charge
• Charging case extends total playtime up to 35 hours
• Bluetooth 6.0 for faster, more reliable pairing
• Auto L/R correction removes manual setup hassles

What personalization and durability features should I expect?

The QCY app lets you tailor EQ settings, customize button actions, and receive firmware updates that can address connectivity or audio issues. Built to handle sweat and light rain with IPX5 protection, the Crossky C50 is suitable for gym sessions and outdoor training.

• Custom EQ and button mapping via QCY app
• Firmware updates through the app to improve performance
• Dual-device connection for seamless switching between media and calls
• IPX5 splash resistance for workouts and rainy conditions

Who is this for? The QCY Crossky C50 suits runners, cyclists, and anyone who needs non-intrusive audio with reliable call quality and long battery life. If you prefer not to insert buds into your ear canal, want to stay aware of your surroundings, and need fast pairing plus app-driven customization, these clip-on open-ear earbuds are built to fit an active, safety-conscious lifestyle. Note: if one side has no audio, updating firmware via the QCY app often resolves the issue — contact QCY support for help.