Headphones QCY Wireless Earphones Crossky C50 grey

The QCY Crossky C50 (grey) are lightweight open-design wireless earphones that combine wearing comfort, clear sound and reliable connectivity. Dual magnetic drivers with carbon-fibre diaphragms deliver deep bass down to 20 Hz, while an ergonomic, shape‑memory ear hook and soft breathable silicone coating provide a secure, comfortable fit for long listening sessions. The earbuds pair quickly via Bluetooth 6.0, support common audio profiles and come with a USB‑C charging case that extends total playback time up to 35 hours.

Advantages

Dual magnetic drivers and a bass enhancement algorithm produce stronger, detailed low frequencies without distorting mids and highs. An open design keeps you aware of your surroundings while sound leakage reduction directs audio toward the ear. Four microphones with beamforming and an AI noise reduction algorithm reduce ambient and wind noise for clearer calls. IPX5 water resistance protects the earphones from sweat and light rain, and touch controls plus the QCY app enable easy playback, control and firmware updates.

Suitable for

• Everyday commuting and city use
• Workouts and outdoor exercise
• Hands‑free phone calls in busy environments
• Watching videos and casual gaming with low latency

Key specifications

• Manufacturer: QCY
• Model: C50 (grey)
• Bluetooth version: 6.0
• Compatible systems: iOS / Android
• Bluetooth range: 10 m
• Waterproof rating: IPX5
• Playback time (single charge): 7.5 h
• Total operating time (with case): 35 h
• Charging case capacity: 380 mAh
• Earbud battery capacity: 35 mAh
• Charging port: USB‑C
• Supported profiles: HFP / A2DP / AVRCP

How to use

Place each earphone on the thinnest part of your ear, slide down and adjust until the ear hook rests comfortably. Use touch controls on the earbuds to play/pause, change tracks or answer calls. Pair the earbuds with your device via Bluetooth 6.0 and, if required, install the QCY app to customise touch controls, change equaliser settings, enable Game Mode or locate the earphones. Charge the earbuds in the USB‑C case; the case provides additional full charges to reach up to 35 hours total playback.

Usage recommendations

For best call clarity, enable the noise reduction features in the QCY app and position the earphones so the microphones face outward. Avoid submerging the case in water; IPX5 protects the earbuds from sprays but not full immersion.