Wireless ear-hook headphones QCY Crossky Clip C30S, silver

QCY Crossky Clip C30S earphones (silver) are open-ear earphones designed to let you listen to music while staying aware of your surroundings. The open-ear construction with an Anti-Z clip reduces pressure and discomfort for long wearing sessions. A 10.8 mm dual-magnet driver together with a Bass Enhancement algorithm provides deep, clear sound. LDAC codec support and Hi-Res Audio Wireless certification deliver higher detail, while Bluetooth 6.0 and up to 40 hours total runtime ensure stable connection and long playback time.

Advantages

The lightweight open-ear design allows situational awareness during running, cycling or walking, while the clip-on grip and 12° asymmetrical angle secure natural positioning without pressure. Shape-memory Ni-Ti alloy and soft silicone finish adapt to the ear for all-day comfort. IPX5 sweat and splash resistance makes the earphones suitable for workouts and outdoor conditions. Dual-device Bluetooth connection and low latency (approx. 60 ms) keep audio synchronized with video and simplify switching between devices. Dedicated app support enables EQ customization, touch control adjustments and firmware updates.

Key specifications

• Manufacturer: QCY
• Model: Crossky Clip C30S (T33S Silver)
• Construction type: Open Ear (open construction)
• Transducer: φ10.8 mm dual-magnet driver
• Audio codecs: LDAC / AAC / SBC
• Call noise reduction: ENC dual microphone
• Bluetooth version: Bluetooth 6.0
• Bluetooth range: 10 m
• Battery capacity: 32 mAh (earpiece), 460 mAh (charging case)
• Operating time: 6 hrs (earpiece), 40 hrs (with charging case)
• Wired charging time: 2 hrs
• Charging port: USB-C
• Weight: 5 g (single earpiece), 66 g (charging case)
• Dimensions: 29.0 × 26.0 × 15.7 mm (earpiece), 66.0 × 49.0 × 25.6 mm (charging case)
• Color: Silver

How to use

Place the Crossky Clip C30S on your ear so the clip secures behind the ear and the earpiece rests comfortably at a natural 12° angle. Use the touchpad to control playback, calls and voice assistant according to the app-configured gestures. Pair the earphones via Bluetooth 6.0 to one or two devices as needed; the Dual-Device Connection allows seamless switching. Charge the earphones in the included USB-C charging case; a full earphone charge gives about 6 hours of playback and the case extends total runtime to up to 40 hours. For quick boosts, place the earphones in the case for 10 minutes to gain roughly one hour of playback.

Recommendations

For best audio quality enable LDAC in the source device when available and adjust EQ in the QCY app to match your listening preference. Keep the charging contacts clean and avoid submerging the earphones; IPX5 protects against sweat and splashes but not full immersion.