If you want lightweight, open-ear earbuds for airplane travel, choose QCY Crossky C30S; if you need a wired, in-ear fit with a detachable cable, choose H HIFIHEAR CCA C10. For most travelers, I’d pick the QCY for its wireless convenience and charging case, while the CCA C10 suits listeners who prefer a wired connection and ear-tip isolation.
• QCY Crossky C30S strength: Open-ear clip design, Bluetooth 6.0, dual-device connection, and up to 40 hours of total playtime with its case. Trade-off: It is not an in-ear, sound-isolating design.
• H HIFIHEAR CCA C10 strength: A wired in-ear monitor with one dynamic driver and four balanced armature drivers in each earpiece, plus a detachable cable. Trade-off: It needs a wired connection and is listed without a microphone.
• For airplane use: Choose QCY for wireless convenience and a case that recharges the earbuds; choose CCA C10 if you prefer wired listening and a closer-fitting ear-tip design.
• Who should choose QCY: Travelers who value open-ear comfort, device switching, and less need to manage a cable.
• Who should choose CCA C10: Listeners who want wired in-ear monitors, included silicone ear tips, and a cable they can detach.
The QCY Crossky C30S is the more travel-friendly choice if you want earbuds that connect wirelessly and sit around the ear rather than seal inside it. Each earbud weighs less than 5 grams, and its clip uses a nickel-titanium alloy frame designed to adapt to different ear shapes. That open-ear format may appeal if conventional earbuds feel intrusive or if you prefer to remain more aware of nearby sounds.
For an airplane trip, the practical case is straightforward: Bluetooth 6.0, the ability to connect to two devices at once, and up to six hours of playback per charge. The charging case brings the stated total to 40 hours, and a 10-minute USB-C charge is specified to provide an hour of playback. Those figures make it easier to plan for a long travel day, though they do not mean the earbuds run for 40 hours on one charge.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-09 · 6 min read · Independent comparison
I’d choose the QCY if I wanted earbuds for airplane travel that avoid a cable and offer quick top-ups between listening sessions. I’d skip it if my priority were a sealed in-ear fit or passive noise isolation: its defining feature is the open-ear clip, not an ear tip that sits in the ear canal. The listed IPX5 protection is useful for sweat, light rain, and splashes, but it is not a reason to treat them as a travel noise-cancelling headset.
The CCA C10 is a wired in-ear monitor for someone who wants a more traditional ear-tip fit and does not mind a cable. Each side combines one dynamic driver and four balanced armature drivers. It has a 3.5 mm plug and a detachable 0.75 mm, 2-pin cable, so its design is centered on wired listening rather than Bluetooth pairing or a charging case.
The package includes three pairs of silicone ear tips in small, medium, and large. That gives buyers options for finding a fit, and the in-ear design is described as providing sound isolation. For airplane use, that may be appealing if you prefer ear tips over an open-ear clip. The product information does not specify active noise cancellation, so I would not confuse its sound-isolating fit with an ANC system.
I’d pick the CCA C10 for wired listening, music-focused use, or a setup where a 3.5 mm connection is convenient. Its cable can be detached, but it remains a cable-based product; it does not offer the QCY’s Bluetooth connection, two-device pairing, or charging case. The listed version is without a microphone, another point to consider if you expect to take calls through your earbuds.
• Best for wireless travel convenience → QCY Crossky C30S. It uses Bluetooth 6.0 and can stay connected to two devices simultaneously.
• Best for long listening plans with charging-case support → QCY Crossky C30S. The stated total playback time is up to 40 hours with the case, compared with the CCA C10’s wired design and no listed battery.
• Best for a wired 3.5 mm connection → H HIFIHEAR CCA C10. It has a 3.5 mm plug and a detachable cable.
• Best for an open-ear fit → QCY Crossky C30S. Its clip design sits around the ear instead of using an in-ear tip.
• Best for silicone tip options and in-ear isolation → H HIFIHEAR CCA C10. It includes three sizes of silicone tips and is described as isolating sound.
• Best for connecting to two devices → QCY Crossky C30S. It is designed for simultaneous connections, such as moving between a phone and another device.
• Best for a detachable cable → H HIFIHEAR CCA C10. The cable attaches through a 0.75 mm, 2-pin connection.
• Best if a built-in microphone matters → QCY Crossky C30S. Its listed features include an AI-powered microphone; the specified CCA C10 version is without a microphone.
The travel choice comes down to what you want in your ears and how you plan to connect. The QCY avoids the cable and brings a case, but its open-ear construction does not make it the natural pick for someone specifically seeking isolation. The CCA C10 offers an in-ear fit and wired simplicity, but you have to account for the cable and a compatible 3.5 mm connection.
My Verdict
I’d choose the QCY Crossky C30S for airplane travel because its Bluetooth connection, dual-device pairing, lightweight open-ear clips, and charging case fit a mobile routine better.
That recommendation is for someone who values wireless convenience and accepts an open-ear design.
If I wanted an in-ear fit and a detachable wired connection instead, I’d choose the H HIFIHEAR CCA C10.
For my own travel pick between these two, the QCY is the more practical choice.
The QCY is the wireless option, with Bluetooth 6.0, dual-device connectivity, and a case rated for up to 40 hours of total playback. The CCA C10 is wired and has an in-ear design with included silicone tips.
Its product information lists active noise cancellation under noise control, but its design is open-ear. The CCA C10 is described as using sound isolation; its listed features do not specify active noise cancellation.
Can I use the H HIFIHEAR CCA C10 for calls?
The specified CCA C10 version is listed without a microphone, so it is not the straightforward pick for calls through the earphones. The QCY’s listed features include a microphone for calls.
Choose the QCY if wireless operation and a charging case matter most. Choose the CCA C10 if you prefer a wired 3.5 mm connection and an in-ear fit with silicone tips.
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