We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-08 · 7 min read · Independent comparison
If you want a do-everything wireless headset for gaming, calls and movies on a long flight, choose ATTACK SHARK L60; if you need earbuds that stay on your head through sweat, rain and laps in the pool — and that you can wear for airplane travel without blocking out the cabin — choose HAKII Sole Bone Conduction. These two are not really rivals. They solve opposite problems, and once you see that, picking one takes about ten seconds.
• ATTACK SHARK L60 biggest strength: a full over-ear design with 40mm dynamic drivers, a detachable noise-cancelling boom mic, tri-mode connectivity (2.4GHz, Bluetooth, 3.5mm wired) and a claimed 50-hour battery life on a roughly 230g frame.
• ATTACK SHARK L60 biggest trade-off: it's a bulky over-ear headset with plastic construction and an on-ear/over-ear fit that seals you off from the room — comfortable for long sessions, but not something you'd wear in the pool or on a run.
• HAKII Sole Bone Conduction biggest strength: a 27g open-ear bone conduction build with IP68 waterproofing, 32GB of built-in storage (spec sheets list 16G storage capacity in the feature copy), Bluetooth plus MP3 dual mode, and up to 10 hours of playback.
• HAKII Sole Bone Conduction biggest trade-off: bone conduction means no ear canal seal, so bass and isolation are limited, there's no microphone noise control, and it's strictly wireless — no 3.5mm jack for in-flight entertainment systems.
• For immersive gaming and voice chat → ATTACK SHARK L60.
• For running, swimming and situational awareness → HAKII Sole Bone Conduction.
The L60 is built around immersion. The 40mm dynamic drivers cover a 20Hz–20,000Hz range, which is the standard full-range window, and the whole point of a large-aperture over-ear design like this is to push in-game detail forward — footsteps, directionality, the small cues that a sealed cup delivers and an open ear simply can't. The detachable noise-cancelling microphone is the other half of that story: it's designed to cut down background noise so your voice comes through clearly on voice chat or a work call, and because it detaches, you can pull it off when you're just listening.
The connectivity is where this headset earns its keep. You get three modes — 2.4GHz wireless, Bluetooth, and 3.5mm wired — plus a stated 10-meter wireless range. That 3.5mm jack matters more than people realize: it's the one connection that works with in-seat airplane entertainment systems, which are still overwhelmingly analog. So on a long flight you can plug straight into the seatback screen, or go wireless from your phone, or use the 2.4GHz receiver with a laptop or console. The 50-hour battery claim means you're not hunting for a charger mid-trip, and the memory foam pads and flexible headband are there to make hour six as tolerable as hour one.
Who should buy it: gamers on PC, Mac, PS4 or PS5, anyone who spends their day on calls and wants one headset for both work and play, and travelers who want a single pair of over-ears for the plane, the hotel and the desk. Who should skip it: runners, swimmers and cyclists. A sealed over-ear cup is the wrong tool for situational awareness, and plastic-and-foam construction isn't meant to be soaked in sweat or dunked.
The HAKII Sole is a completely different animal. It's a 27g open-ear bone conduction set with a skin-friendly silicone earhook, and it transmits sound through the bone rather than firing it into your ear canal. That single design decision cascades into everything else. Your ears stay open, so you hear traffic, gym announcements, gate changes and cabin crew while your music keeps playing. Nothing presses on your ear canal, which is why the spec sheet leans so hard on "zero pressure" and extended-wear comfort — and at 27g, it's light enough that a full workday or a long run doesn't turn into a headache.
The IP68 rating is the headline. That's professional waterproofing rated for submersion, which is why HAKII positions these as swimming headphones as much as running headphones. Add 32GB of built-in storage and Bluetooth/MP3 dual mode and you get a genuinely untethered experience: load your music onto the device and leave your phone in the locker, or in your bag on the plane. Multipoint pairing lets you switch between two devices, so you can move from laptop to phone without re-pairing. Battery life is up to 10 hours of playback, and the spec sheet lists a 10-hour charge time alongside it — noteworthy, because that's a slow top-up, so plan to charge overnight. There are four built-in EQ modes and a claimed anti-leak design to keep the sound from spilling into the room.
Who should buy it: swimmers, runners, lifters and cyclists; anyone who works out in the rain or sweats heavily; and travelers who want a featherweight, packable set they can wear through a terminal and still hear their boarding call. Who should skip it: anyone who wants deep bass, isolation from a noisy cabin, or a boom mic for calls. There's no 3.5mm jack and no noise control, so it can't plug into a seatback screen and it won't shut the world out.
Side-by-Side: Which Should You Choose?
• Best for gaming and voice chat → ATTACK SHARK L60. Detachable noise-cancelling mic, 40mm drivers, 2.4GHz low-latency mode.
• Best for swimming and heavy sweat → HAKII Sole Bone Conduction. IP68 submersion-rated, silicone earhook, 27g.
• Best for battery life → ATTACK SHARK L60. A claimed 50 hours versus up to 10 hours on the HAKII.
• Best for awareness and safety outdoors → HAKII Sole Bone Conduction. Open-ear means you never lose your surroundings.
• Best for phone-free listening → HAKII Sole Bone Conduction. Built-in storage plus MP3 mode means no phone required.
• Best for one headset across work, play and travel → ATTACK SHARK L60. Three connection modes cover far more devices.
• Best for all-day light comfort → HAKII Sole Bone Conduction. 27g and zero ear-canal pressure beats any over-ear for sheer wearability.
• Best for a wired, zero-latency connection → ATTACK SHARK L60. The only one of the two with a 3.5mm jack.
If you're specifically shopping for ear clip headphones for airplane trips, note that the HAKII Sole is an earhook-style open design rather than a true clip-on, and its open ear means engine noise comes through. If what you actually want is sweatproof open ear earbuds for airplane travel and workouts in one package, the Sole is the closer match of the two. And if you're after neckband headphones for airplane use, neither of these is a neckband — the L60 is an over-ear set and the Sole is an earhook — so factor that in before you commit.
I'd buy the ATTACK SHARK L60 for airplane travel, and here's my reasoning. A long flight rewards exactly what the L60 does: a 3.5mm jack for the seatback screen, Bluetooth for your phone, a 50-hour battery so charging is a non-issue, memory foam pads for multi-hour wear, and a detachable mic for calls at the gate. In my opinion it's the more versatile of the two by a wide margin, and it's the one I'd recommend to anyone who wants a single headset for gaming, work and travel. I'd only steer you to the HAKII Sole Bone Conduction if water, sweat and situational awareness are your priorities — in which case it's excellent, but it's a sport tool, not a travel companion.
For the plane itself, the L60. Its 3.5mm wired mode connects to in-seat entertainment systems, its over-ear cups dull cabin noise, and its 50-hour battery outlasts any long-haul route. The HAKII Sole is lighter and keeps you aware of announcements, but it has no jack and no isolation.
Yes — it carries an IP68 rating, which the spec sheet describes as professional waterproofing that withstands submersion. That's why HAKII markets it as swimming headphones as well as running headphones. Just remember there's no 3.5mm jack and no noise control.
Yes. It offers three modes — 2.4GHz wireless, Bluetooth and 3.5mm wired — with a stated 10-meter wireless range, and it's listed for PC, Mac, PS4 and PS5. That tri-mode flexibility is the main reason I'd pick it over the HAKII for mixed use.
I don't quote prices here because they change often — check the current price on Amazon using the button on this page. On features alone, the L60 gives you more connectivity and battery, while the HAKII gives you waterproofing, built-in storage and far lighter weight for sport.
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