Enjoy safe listening with environmental awareness thanks to the open design of the QCY Crossky Clip C30S. The lightweight Anti‑Z clip, flexible Ni‑Ti memory alloy, and soft silicone ensure all‑day comfort and a secure fit during sports. A powerful 10.8 mm driver, LDAC codec, and Hi‑Res Audio Wireless certification deliver detailed, clean sound with enhanced bass. Stable Bluetooth 6.0, Dual‑Device mode, 60 ms latency, and up to 40 hours of battery life with the case are complemented by IPX5 resistance and intuitive touch controls.
Open comfort with Anti‑Z clip
The lightweight open design with a 12° asymmetrical angle and Anti‑Z clip eliminates ear pressure. The flexible Ni‑Ti alloy and soft silicone adapt and stay put even during dynamic movement.
Hi‑Res wireless sound with LDAC
A 10.8 mm dual‑magnet driver, Bass Enhancement algorithm, and LDAC support with Hi‑Res Audio Wireless certification deliver detailed, spacious, and balanced sound.
Stable Bluetooth 6.0 and 40‑hour battery life
Low latency around 60 ms, simultaneous connection to two devices, and up to 40 hours of listening with the charging case. Quick charge adds 1 hour in just 10 minutes.
The QCY Crossky Clip C30S are open TWS headphones for those who want to listen to music while staying aware of their surroundings—ideal for running, cycling, and city walks. Comfort is ensured by the Anti‑Z clip with a 12° asymmetrical angle, Ni‑Ti memory alloy, and soft silicone surface. Sound is driven by a 10.8 mm dual‑magnet driver with a Bass Enhancement algorithm, supported by the LDAC codec and Hi‑Res Audio Wireless certification.
For an immersive experience, there is 360° Spatial Sound and directional sound transmission that limits leakage to the surroundings. Calls are clear thanks to dual microphones with ENC and a Wind‑Blocking design. Bluetooth 6.0 offers a fast, stable connection, low latency around 60 ms, and the ability to connect to two devices at once. With up to 40 h with the case, fast charging (10 min = ~1 h), and the QCY app for EQ and control customization, you get freedom and control.
- Open listening — safety and awareness of what’s happening around you.
- All‑day comfort — Anti‑Z clip, Ni‑Ti memory alloy, soft silicone.
- Hi‑Res wireless — LDAC, 10.8 mm driver, balanced bass without distortion.
- Clear calls — dual ENC microphones and wind suppression.
- Top‑tier connectivity — Bluetooth 6.0, Dual‑Device, low 60 ms latency.
- Long battery life — up to 40 h with the case, fast USB‑C charging.
- IPX5 resistance — train with confidence in adverse weather.
Specifications
- Manufacturer
- QCY
- Name
- Crossky Clip C30S
- Model
- T33S (black)
- Design type
- Open ear (open design)
- Driver
- 10.8 mm, dual‑magnet
- Audio codecs
- LDAC, AAC, SBC
- Noise reduction for calls
- Dual‑microphone ENC, Wind‑Blocking design
- Spatial sound
- 360° Spatial Sound, directional sound transmission
- Bluetooth version
- Bluetooth 6.0
- Bluetooth range
- Up to 10 m
- Battery capacity
- 32 mAh (earbud), 460 mAh (case)
- Playback time
- Up to 6 hours (earbuds), up to 40 hours with case
- Charging time
- Approx. 2 hours (cable)
- Fast charging
- 10 minutes ≈ 1 hour of listening
- Charging port
- USB‑C
- Weight
- 5 g (1 earbud), 66 g (case)
- Dimensions
- 29.0 × 26.0 × 15.7 mm (earbud), 66.0 × 49.0 × 25.6 mm (case)
- Resistance
- IPX5 (sweat and splashing water)
- Color
- Black
