

🎧 Stay connected, comfortable, and crystal clear—hear the future now!
The QCY Crossky C30 are open-ear wireless headphones featuring a 10.8mm dynamic driver for rich sound, advanced Bluetooth 5.4 with dual device connection, and IPX4 water resistance. Designed for active professionals, they offer 5.5 hours of playback (25 with charging case), environmental noise cancellation with 4 mics, customizable controls via app, and an ultra-low 80ms audio latency for seamless media experiences.


















| ASIN | B0DCHLDJC2 |
| Age Range Description | 10+ |
| Antenna Location | Calling, Cycling, Exercising, Motorcycling, Running |
| Audio Driver Size | 10.8 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 80 Milliseconds |
| Battery Average Life | 5.5 Hours |
| Battery Charge Time | 5.5 Hours |
| Best Sellers Rank | 727 in Open-Ear Headphones |
| Bluetooth Range | 15 Metres |
| Bluetooth Version | 5.4 |
| Box Contents | CL-T33-BLACK- |
| Brand Name | QCY |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 25 Hours |
| Carrying Case Battery Capacity | 400 Milliamp Hours |
| Carrying Case Color | Black |
| Carrying Case Height | 49 Millimetres |
| Carrying Case Length | 66 Millimetres |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 42.5 Grams |
| Carrying Case Width | 25.6 Millimetres |
| Colour | Black |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers |
| Control Method | App |
| Control Type | App Control |
| Controller Type | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (776) |
| Earpiece Shape | open_ear |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | True Wireless |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 32 Ohms |
| Is Autographed | Yes |
| Item Weight | 40 Grams |
| Manufacturer | QCY |
| Model Name | Crossky C30 |
| Model Number | Crossky C30 |
| Network Connectivity Technology | Wireless |
| Noise Control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Product Features | Lightweight, Multipoint Pairing, Sweatproof, Touch Control |
| Sensitivity | 10.8 Millimetres |
| Specific Uses For Product | Entertainment, Fitness |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
A**R
So I needed new earbuds. Not because I wanted new earbuds but because I’m allergic to my JBLs recycled plastic made from my allergy. Which I dysbt know ubtil my ear started peeing histamibes liquid avd getting scan in my ear canals. Super awesome. I wanted touch controls. I haven’t really use these much but I find the controls not great. They have a delay in responsiveness compared to my JBLs that was instant. if they work at all. Maybe I’m just not used to them yet. Edit: so with tge app you can adjust tge sensitivity and change the controls so I changed them to be more like my JBLs controls. I’m still have difficulty with the lag in touch controls. It’s better than it was. Sound is very good and clear. The sound Can go quite loud. Too loud. I can’t even turn them up all the way, loud. I love the ear cuff design! Super comfortable and won’t fall out like other ear buds. Can’t tell I’m wearing them either. Much more comfortable. I love tve colours. Too. I bought the creamy/gold ones. App was difficult to get the code. I think I scratched the code on the box and typed it in (with spaces)and tgdn it sent me a code by email ( spam). Don’t ask me what I did. lol. Idk. So far They haven’t bothered my ears allergy wise. Win win.
H**I
Extraordinaire pour ce prix, pour une écoute quotidienne en immersion absolue, foncez
E**A
Per ora sembrano perfette. Si sentono benissimo, sono leggere e comode e non cascano (come invece le classiche cuffie senza fili)
A**Z
Good experience
F**Z
Excelente calidad con un pequeño detalle. Recientemente adquirí estos audífonos y, en general, la experiencia ha sido muy satisfactoria. La calidad del sonido es excelente, con bajos profundos y agudos nítidos que hacen que escuchar música, podcasts o ver películas sea realmente envolvente. La conectividad es rápida y estable, y la duración de la batería supera mis expectativas, permitiéndome usarlos durante horas sin interrupciones. El diseño es moderno y elegante, y los materiales se sienten resistentes y bien construidos. Además, el estuche de carga es compacto y práctico para llevar a cualquier parte. El único punto que podría mejorar es la sensación de presión en los oídos después de un uso prolongado. No es algo que impida disfrutar de los audífonos, pero sí se nota después de varias horas de uso continuo. Aun así, considerando todas sus ventajas, este detalle no opaca la excelente relación calidad-precio que ofrecen. En resumen, recomiendo estos audífonos a quienes buscan buen sonido, comodidad y funcionalidad, con la única sugerencia de hacer pausas si se usan por largos periodos.
Trustpilot
Hace 2 semanas
Hace 1 mes