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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an open-ear, sweat-resistant Bluetooth headset you can wear all day during long study sessions, choose BETAHEAR Bone Conduction Headphones; if you need headphones that survive full submersion in the pool, choose FAUOSWUK Water Proof Headphones. Those two sentences are the whole decision, honestly. One is a wireless, around-the-neck bone conduction set built for dry-land movement and hours of listening; the other is a wired, IP68-rated bone conduction pair designed to go underwater. For study, the BETAHEAR makes far more sense — no cord, no player needed, and an open-ear fit that keeps you aware of what's around you.
• BETAHEAR's biggest strength: a genuinely wearable wireless design — Bluetooth 5.3, a built-in mic, a 29g body, and up to 10 hours of playtime with 240 hours of standby.
• BETAHEAR's biggest trade-off: it's sweat-resistant, not submersible. It's built for running, cycling, hiking and workouts, not for swimming.
• FAUOSWUK's biggest strength: an IP68 waterproof rating, meaning it's rated to withstand full submersion — the spec that matters for swimming and surfing.
• FAUOSWUK's biggest trade-off: it's a wired 3.5mm plug design with no Bluetooth and no built-in media controls, so it needs a separate music player and a cable.
• Choose BETAHEAR if you want a wireless, open-ear headset for study, work, calls, and dry-land training.
• Choose FAUOSWUK if you want headphones that keep working when they're actually underwater.
The BETAHEAR is the more "everyday" of the two. It's a bone conduction driver with a 20 Hz – 20,000 Hz frequency range, and it sends sound through vibration rather than sealing anything inside your ear canal. That open-ear approach is the entire point of the design: you hear your music, calls and podcasts, but you also stay aware of traffic, your surroundings, and whatever is going on around you. The company leans hard into that "safety and comfort" angle, and honestly, the spec sheet backs it up — Bluetooth 5.3, a built-in mic for calls, and no headphone jack at all, because everything runs wirelessly.
Who should buy it? Anyone who wants a wireless, open-ear bone conduction headset for running, cycling, hiking, driving, working or studying. The sweat resistance covers daily exercise, so it's fine for the gym and outdoor training. Who should skip it? If your priority is taking music into the water, this isn't the one — it's sweat-resistant, not waterproof, and the design has no wired option for a swimming-specific MP3 player. Skip it too if you specifically want active noise cancelling; the noise control field is listed as none, which is consistent with the open-ear philosophy anyway.
FAUOSWUK Water Proof Headphones: Who It's For
The FAUOSWUK is a very different animal, and the name tells you most of it. This is an IP68-rated pair, and IP68 is the headline here — that rating means it's built to withstand full submersion, which is exactly what swimming, surfing and similar water activities demand. It also uses bone conduction technology, so sound travels through vibration rather than through a sealed ear canal, and the brand claims you can hear music even underwater with what it describes as premium bass. Whether or not you buy that last part, the underwater-capable bone conduction approach is a real and specific design choice, and it's the reason this pair exists.
The connectivity is where it diverges sharply from the BETAHEAR. There's no Bluetooth here. Instead you get a 3.5mm gold-plated plug on a short 31.5-inch (about 80cm) cable, and the idea is plug-and-play: connect it to a music player and go. The short cord is deliberate — it keeps the cable from tangling or snagging while you swim or work out. The housing is ABS plastic, and the package includes four replaceable earplugs in different sizes so you can dial in a secure, personalized fit. That ergonomic, stay-put design is aimed squarely at intense activity: swimming, running, cycling and gym sessions.
Who should buy it? Swimmers, surfers, and anyone who wants audio during water sports and is willing to carry a separate player. It also suits people who specifically want a wired bone conduction set with replaceable earplugs for a custom fit. Who should skip it? Almost anyone who wants a wireless everyday headset. There's no Bluetooth, no built-in media controls, no mic mentioned, and no rechargeable battery to speak of — it draws from whatever device it's plugged into. If you want to take calls or stream from your phone untethered, this is the wrong tool. It also comes with a manufacturer warranty listed at 90 days, so factor that in.
• Best for wireless freedom → BETAHEAR. Bluetooth 5.3, a built-in mic, and no cable to manage.
• Best for swimming and full submersion → FAUOSWUK. IP68 is the deciding spec, and the BETAHEAR doesn't have it.
• Best for long study sessions and calls → BETAHEAR. 10 hours of playtime plus a mic makes it the more practical study companion.
• Best for use with a dedicated MP3 player → FAUOSWUK. The 3.5mm plug and 31.5in cable are built for exactly that.
• Best for all-day comfort → BETAHEAR. 29g, titanium alloy neck strap, and a bendable silicone pad.
• Best for a customized fit during intense movement → FAUOSWUK. Four replaceable earplug sizes let you tune the seal.
• Best for hearing your surroundings while you work → BETAHEAR. The open-ear design keeps you aware of what's around you; the FAUOSWUK is an in-ear design.
• Best for sheer durability in wet environments → FAUOSWUK. IP68 versus sweat resistance is not a close call if water is involved.
In my opinion, most people — and especially students — should buy the BETAHEAR Bone Conduction Headphones. It's the more useful object day to day: wireless, lightweight, mic-equipped, and good for 10 hours of study, calls and podcasts. For study specifically, the open-ear fit and the built-in mic make it the far better fit, and it handles running, cycling and gym work without complaint. I'd only point you to the FAUOSWUK if water is genuinely part of your routine — swimmers and surfers get real value from that IP68 rating and the wired, plug-and-play setup. Buy the one that matches how you'll actually use it. And before you commit, check the current price on Amazon, since that's the one number that can shift the math for you.
are headphones waterproof
Not all of them — it depends on the rating. The FAUOSWUK Water Proof Headphones carry an IP68 rating, which means they're built to withstand full submersion. The BETAHEAR Bone Conduction Headphones are only described as sweat-resistant, so they're fine for workouts and rain but not for swimming.
are headphones water resistant
Many are, and that's a lower bar than waterproof. Sweat resistance, like on the BETAHEAR, covers daily exercise and light moisture. If you need protection from full immersion, you want an IP68 product like the FAUOSWUK instead.
No. It's sweat-resistant, not waterproof or submersible, and it's a wireless Bluetooth headset rather than a wired swimming design. Keep it for running, cycling, hiking, driving, working and study.
No. It connects through a 3.5mm gold-plated plug on a 31.5in cable and has no Bluetooth or built-in media controls. You'll need a separate music player, but that's also what makes it practical for underwater use.
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