Wireless clip-on headphones QCY Crossky Clip C30S (red) — clip design, in-ear, wireless

The QCY Crossky Clip C30S earphones in red are open-ear headphones designed to let you listen to music while staying aware of your surroundings. The open-ear form factor and Anti-Z clip reduce pressure on the ear for comfortable long-term wear. A 10.8 mm dual-magnet driver combined with a Bass Enhancement algorithm delivers deep, clear sound, while LDAC support and Hi-Res Audio Wireless certification preserve detailed, spacious audio. Bluetooth 6.0 provides a stable wireless connection, and up to 40 hours of total playback time (with charging case) keeps music available during workouts, travel, or daily use.

Advantages

The Crossky Clip C30S offers a lightweight, stable clip-on design that stays in place during movement and an asymmetrical 12° angle for natural positioning without pressure. Flexible Ni‑Ti memory alloy construction and a soft silicone finish adapt to the ear for extended comfort. IPX5 sweat and splash resistance makes them suitable for intense exercise and adverse weather. The integrated microphone with AI-assisted processing and Wind‑Blocking design ensures clear voice transmission in noisy conditions. Fast, low-latency Bluetooth 6.0 with Dual-Device Connection supports simultaneous pairing with two devices.

Key specifications

• Manufacturer: QCY
• Model name: Crossky Clip C30S (T33S Red)
• Type: Open ear (open construction)
• Transducer: φ10.8 mm dual-magnet driver
• Audio codecs: LDAC / AAC / SBC
• Call noise reduction: ENC dual microphones
• 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: Red

How to use

Place the open-ear earpieces so the clip sits securely over the ear and the asymmetrical angle aligns naturally with your ear canal. Use the touchpad to control playback, answer or end calls, change tracks, and activate the voice assistant. Pair with a device via Bluetooth 6.0; the Dual-Device Connection feature allows simultaneous connection to two devices. Charge the earpieces in the included case via the USB-C port; a full earpiece charge provides about 6 hours of playback, and the case extends total runtime up to 40 hours. Ten minutes of quick charging in the case yields approximately one additional hour of playback.

Recommendations

For outdoor activities such as running or cycling, ensure a secure clip fit and keep volume at a level that still allows awareness of surrounding sounds. Use the QCY app to personalize EQ and touch controls and update firmware for best performance.