If you want over-ear listening with active noise cancellation for airplane travel, choose INFURTURE Over Ear Headphones; if you need to connect wired 3.5 mm headphones to a USB-C device while charging it, choose Subynanal USB c. These are not competing headphones: one is a wireless headset, while the other is a compact audio-and-charging adapter. For most travelers choosing between them as their main listening gear, I’d pick INFURTURE.
INFURTURE Over Ear Headphones vs Subynanal USB c at a Glance
• INFURTURE’s strength: over-ear design, Bluetooth 5.4, and active noise cancellation; trade-off: it weighs 300 g and lists 40 hours of battery life, not the 90 hours suggested by its product title.
• Subynanal’s strength: lets you use a wired 3.5 mm headset and charge a compatible USB-C device at the same time; trade-off: it is an adapter, not headphones, and it does not support data transfer.
• Choose INFURTURE if you want a self-contained wireless headset for travel, with a 3.5 mm jack as another connection option.
• Choose Subynanal if you already own wired headphones and need a USB-C audio connection plus charging from one adapter.
INFURTURE is the direct choice if you need headphones rather than a connector. Its over-ear cups, Bluetooth 5.4 connection, active noise cancellation, and 40 mm dynamic drivers make it a more complete travel-listening setup than the Subynanal adapter. It also has a 3.5 mm headphone jack, giving you a wired option when that suits your setup better.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 6 min read · Independent comparison
The listed battery life is 40 hours, and the stated charging time is five hours. That supports extended listening between charges, though it is worth separating the published battery figure from the 90-hour claim in the product title. The headphones weigh 300 g, which is a real consideration if you prefer especially light gear for a long flight or plan to wear headphones for hours at a stretch. The listing also describes a foldable design, useful for packing, but provides no folded dimensions.
I’d choose INFURTURE if I wanted one product that supplies the headphones and wireless connection, especially for a flight where active noise cancellation may be useful. Skip it if you only need an adapter for headphones you already own, or if a 300 g over-ear headset is not the form factor you want. The product information gives no specific noise-reduction measurement, so I would not assume a particular level of cabin-noise blocking.
Subynanal is for someone who already has wired headphones with a 3.5 mm plug and a compatible USB-C device. The adapter provides a USB-C connection for the device and a 3.5 mm audio jack, while also allowing charging through its separate charging port. That combination can be useful on a flight if you want to keep listening without giving up the charging connection.
The adapter is compact, with a listed cable length of 13 cm, and is described as plug and play, without driver or app installation. It supports music playback and calls on most USB-C devices, with volume control, and supports PD 3.0 charging up to 60 W. Actual compatibility and charging behavior still depend on the device and charger; the product information notes that some devices may not support QC charging. It does not support data transfer.
I’d buy Subynanal if I already had wired headphones I liked and needed to connect them to a USB-C device while charging. I would not choose it as a substitute for headphones: it produces no sound on its own, and it does not provide wireless listening or noise cancellation. For airplane use, it only solves the connection-and-charging problem; your headphones remain a separate part of the setup.
Side-by-Side: Which Should You Choose?
• Best for active noise cancellation → INFURTURE Over Ear Headphones. The product information lists active noise cancellation for INFURTURE, but not for Subynanal.
• Best for using your own wired 3.5 mm headphones with USB-C → Subynanal USB c. It connects that headphone plug to a compatible USB-C device.
• Best for listening while charging a USB-C device → Subynanal USB c. Its two-in-one design supports audio and charging at the same time.
• Best for wireless use without relying on an adapter → INFURTURE Over Ear Headphones. Bluetooth 5.4 is built into the headset.
• Best if you want a compact add-on for existing gear → Subynanal USB c. Its listed cable length is 13 cm, and it weighs 4.54 g.
• Best if you want a wired fallback on the headphones themselves → INFURTURE Over Ear Headphones. It includes a 3.5 mm jack as well as Bluetooth connectivity.
• Best for someone seeking “best comfortable open ear earbuds for airplane” → neither is an open-ear earbud. INFURTURE is over-ear; Subynanal is an adapter. If you mean a “best headband headphones for airplane” option, INFURTURE is the closer match, though comfort is personal and no fit measurements are provided.
The “best low latency neckband headphones for airplane” search is also a different product category from both choices. INFURTURE is an over-ear Bluetooth headset, and Subynanal is a wired audio adapter. The available product information does not provide a latency measurement for either, so there is no sound basis for naming one a low-latency neckband option.
I’d choose INFURTURE Over Ear Headphones for airplane travel because it is the only one of these two that is a complete headphone solution, with over-ear fit, active noise cancellation, Bluetooth 5.4, and a wired jack. Its listed 40-hour battery life and 300 g weight are worth considering before choosing it. I’d pick Subynanal only if I already owned wired 3.5 mm headphones and specifically needed USB-C audio while charging.
FAQ
No. It is a USB-C-to-3.5 mm audio and charging adapter, not a headset or a pair of earbuds. You need compatible wired headphones with a 3.5 mm plug to hear audio.
The adapter is designed to support audio playback while charging a compatible USB-C device. It supports PD charging up to 60 W, but device and charger compatibility can affect charging behavior. It does not support data transfer.
Choose INFURTURE. It supports Bluetooth 5.4 and also has a 3.5 mm jack for wired listening. Subynanal has no wireless audio function; it connects wired headphones to a USB-C device.
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