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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 7 min read · Independent comparison
• JBL Soundgear Sense — biggest strength: JBL OpenSound air-conduction tech with two 16.2mm dynamic drivers, plus a flexible earhook that rotates so you can point sound toward your ear or let more of the room in.
• JBL Soundgear Sense — biggest trade-off: Single earbud life tops out at 6 hours, so you lean on the charging case for the rest of the day, and there's no active noise control.
• CXK Open Ear Headphones — biggest strength: Very light at 23g with dual-mic noise-reduced calling, a 210° rotatable boom mic and a quick triple-press mute.
• CXK Open Ear Headphones — biggest trade-off: A 15mm driver and 12 hours of playtime, with no charging case mentioned, so it's a single-session device rather than an all-day-plus-backup kit.
• Who each is for: JBL for runners, gym-goers and people who want tunable sound and a secure fit; CXK for call-heavy users, remote workers and anyone who wants a mic forward and a nearly weightless headset.
The Soundgear Sense is the more ambitious of the two. It uses JBL OpenSound technology, which is air conduction — the drivers sit outside your ear and direct sound waves inward while cutting down dispersion. Because nothing plugs your canal, you hear your music and your surroundings at the same time. Two 16.2mm dynamic drivers, one per earbud, run with a bass-enhancing algorithm, so the low end has some punch instead of the thin, tinny feel that open-ear designs sometimes have. Frequency response is listed at 20 Hz to 20 kHz, impedance is 32 ohm, and sensitivity is 112 dB.
The design is where it earns its keep. The earhooks are adjustable and rotate, so you can angle them to favor your audio or to let more ambient sound through — useful when you're crossing a street or in a shared office. There's also a detachable neckband in the box for a more secure fit during runs, which is the detail that makes this a real workout option rather than a desk-only gadget. IP54 dust and splash resistance covers dust and a light shower. Bluetooth 5.3 with a 10-meter range handles the connection, and touch controls run media.
Buy it if you want tunable open-ear sound, a secure fit for running or the gym, and the freedom of a charging case with a quick-charge escape hatch. Skip it if you mainly care about call clarity and want a boom mic near your mouth, or if you want the lightest possible thing on your head.
CXK Open Ear Headphones: Who It's For
The CXK Open Ear Headphones take the opposite approach: keep it light, keep it simple, and point the mic at your face. At 23g it's noticeably lighter than a pair of earbuds plus hooks, and the whole pitch is built around talking rather than listening. Dual-microphone technology with noise reduction filters background sound so your voice comes through in noisy rooms — the classic open-office, windy-street or coffee-shop problem.
Audio is handled by a single 15mm dynamic driver at 12 ohm impedance. The brand describes it as air conduction with better bass than traditional bone conduction, and clear mids and highs that suit podcasts and coaching cues. That's a realistic description of what an open-ear headset is good at: spoken word, calls, and background music you're not dissecting. If you want to feel a kick drum, this isn't the tool.
The mic is the headline. It rotates up to 210°, so you can swing it toward your mouth for a call and out of the way when you're not on one. Muting is a triple-press of the "-" button, with a voice prompt confirming "Mute On" and "Mute Off" — a nice touch when you're on a work call and can't look at your phone. The same controls handle play/pause, track skipping and answering calls, mixing push-button and touch input. Bluetooth 5.4 is the newer spec here, with a listed range of 33 feet. Playtime is 12 hours, and there's no charging case in the box — just a cable.
Buy it if you live on calls, want a boom mic you can aim, and value a genuinely light headset you can forget you're wearing. Skip it if you want the option of a charging case, a detachable neckband for running, or a splash-resistance rating you can rely on.
Side-by-Side: Which Should You Choose?
• Best for all-day lightness → CXK Open Ear Headphones. 23g versus 13.1g per JBL earbud plus a 66.99g case to carry.
• Best for calls → CXK Open Ear Headphones. Dual-mic noise reduction, a 210° rotatable boom mic and a quick mute shortcut.
• Best for workouts → JBL Soundgear Sense. IP54 dust and splash resistance plus the included detachable neckband for a secure fit.
• Best for tuning what you hear → JBL Soundgear Sense. The rotating earhooks let you favor your audio or open up to your surroundings.
• Best for newer Bluetooth → CXK Open Ear Headphones. Bluetooth 5.4 versus 5.3.
• Best for richer music → JBL Soundgear Sense. Two 16.2mm drivers with a bass-enhancing algorithm versus one 15mm driver.
• Simplest to live with → CXK Open Ear Headphones. Fewer parts, no case to remember, one cable to charge.
In my opinion, the JBL Soundgear Sense is the better buy for most people. The combination of a charging case, IP54 protection, a detachable neckband and rotating earhooks makes it the more flexible headphone — it works on a run, at a desk and on a commute without you changing anything. The CXK Open Ear Headphones win on weight and calling, and if your day is mostly meetings and podcasts, I'd point you there instead. But as one pair to cover the most situations, I'd take the JBL. Check the current price on Amazon before you decide, since that's the one variable that could flip it.
how to open ear headphones work
Open-ear headphones place their drivers outside your ear canal instead of inside it, then direct sound toward your ear. Both models here use air conduction: the JBL Soundgear Sense uses JBL OpenSound tech to aim sound waves at your ear with reduced dispersion, and the CXK Open Ear Headphones use a 15mm air-conduction driver. Because nothing seals your canal, you hear your audio and your surroundings at once.
how to wear open ear headphones
You hook them over the top of your ear so the driver rests just outside the canal. On the JBL Soundgear Sense, the earhook is adjustable and rotates, so you can angle it to favor your music or let in more ambient sound, and you can swap in the included detachable neckband for a more secure fit while running. The CXK Open Ear Headphones simply rest over the ear, with the boom mic rotating up to 210° toward your mouth.
how to use open ear headphones
Pair over Bluetooth, then control playback from the headset itself. The JBL Soundgear Sense uses touch controls for media; the CXK Open Ear Headphones mix push-button and touch input, with play/pause, track skipping and call answering on one button. To mute on the CXK, press the "-" button three times — a voice prompt says "Mute On," and three more presses unmute.
how to open ear headphones
If you're asking how to choose between them: pick based on how you'll wear them most. Want a charging case, IP54 splash resistance, a neckband for workouts and two 16.2mm drivers? Go JBL Soundgear Sense. Want 23g of weight, dual-mic noise-reduced calls, a rotatable boom mic and 12 hours of playtime? Go CXK Open Ear Headphones.
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