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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 6 min read · Independent comparison
• IHAO Air Conduction — biggest strength: a straightforward Bluetooth 5.2 open-ear sport headphone that rests on your cheekbones and leaves your ears open, with an IPX5 sweatproof/rainproof rating and a light ~46 g build.
• IHAO Air Conduction — biggest trade-off: no built-in music storage and no waterproofing for immersion — it is a land headphone, so pool laps are out.
• Aiandcc Swimming Headphones — biggest strength: a built-in 32GB MP3 player plus IPX8 sealing (immersion to 2 m for 1 hour), so you can swim with music and leave your phone in the locker.
• Aiandcc Swimming Headphones — biggest trade-off: Bluetooth does not work underwater, so in the pool you must pre-load tracks and switch to MP3 mode; it is also the more specialised, single-purpose purchase.
• Who each pick is for: IHAO for land-based runners, cyclists and gym-goers who want simple wireless audio; Aiandcc for swimmers and multi-sport users who need audio that survives being submerged.
The IHAO Air Conduction is built around one idea: keep your ears open and your music on. Instead of pushing a tip into your ear canal, it rests against your cheekbones and fires sound toward you, which is why the brand frames it as a pain-free, all-day-comfortable design. In practice that means you can still hear traffic, a training partner, or a gym announcement while your playlist runs — a genuinely useful trait if you run on roads or ride near cars.
On the technical side, it uses Bluetooth 5.2 for a stable wireless link, and the spec sheet lists a bone conduction driver with no wired jack at all, so it is purely a wireless headphone. It weighs roughly 46 g (3.2 oz) and is rated IPX5, which covers sweat and rain but not swimming or full immersion. The description also mentions it can connect to two devices at once, which is handy if you want to jump between a phone and a laptop without re-pairing every time.
Who should buy it: runners, cyclists, walkers and gym users who want a lightweight, open-ear headphone for land activity, and anyone who dislikes the plugged-up feeling of in-ear buds. Who should skip it: swimmers, and anyone who wants to leave their phone behind — there is no onboard storage here, so the music always comes from a paired device. If you plan to be in the water, this is simply the wrong tool.
The Aiandcc Swimming Headphones are designed for a problem the IHAO never tries to solve: Bluetooth signals do not travel through water. The answer is a built-in 32GB MP3 player holding roughly 8,000 songs, so you load your music once and the headphone plays it on its own — no phone, no signal, no dropouts. On land you can switch back to Bluetooth 5.4; in the pool you switch to MP3 mode.
The waterproofing is the headline spec: IPX8, meaning the brand rates it for immersion up to 2 metres for up to 1 hour. That is a real difference from IPX5 — one survives sweat and rain, the other is built to be submerged. The frame uses memory titanium, which the brand says flexes to fit with swim caps, goggles and helmets, and the whole thing weighs 36.6 g. You get up to 8 hours of playtime depending on mode, a magnetic charging system that refills in about an hour, and an LED display that shows battery level and the current mode at a glance.
Side-by-Side: Which Should You Choose?
• Best for swimming → Aiandcc Swimming Headphones. IPX8 immersion to 2 m for 1 hour plus onboard 32GB storage is the only way to get music underwater here.
• Best for running, cycling and gym → IHAO Air Conduction. Bluetooth 5.2, IPX5 sweat/rain protection and a ~46 g open-ear fit are aimed squarely at land training.
• Best for battery and charging convenience → Aiandcc Swimming Headphones. Up to 8 hours of playtime, a roughly 1-hour magnetic charge and an LED battery readout on the device.
• Best for leaving your phone behind → Aiandcc Swimming Headphones. The 32GB MP3 player works standalone; IHAO always needs a paired Bluetooth source.
• Best for simple, no-fuss wireless audio → IHAO Air Conduction. One pairing, two-device connection, and nothing to load or manage.
• Best for water-adjacent safety awareness → both, in their own way. Both are open-ear, so you keep ambient sound — but only Aiandcc is built to be in the water.
• Best for versatility across land and water → Aiandcc Swimming Headphones. Bluetooth 5.4 on land, MP3 in the pool, in one device.
• Best for riders who want a helmet-friendly, lightweight fit → IHAO Air Conduction. Its light frame and open-ear shape suit cycling and long sessions.
In my opinion, most people searching these two names are really asking one question: will I be swimming? If yes, buy the Aiandcc Swimming Headphones — the 32GB MP3 player and IPX8 rating are the whole point, and nothing about the IHAO can substitute for them. If you never get in the water and just want a light, sweatproof open-ear headphone for running, cycling and the gym, I would take the IHAO Air Conduction and enjoy the simpler Bluetooth-only setup. If you genuinely do both, the Aiandcc covers more ground. Check the current price on Amazon before deciding, since that is the one thing that can tip a close call.
FAQ
No. Bluetooth signals do not transmit effectively underwater, which is exactly why these headphones include a 32GB MP3 player. Load your tracks first, then switch to MP3 mode for the pool.
Yes, for water use. IPX5 covers sweat and rain splashes but is not rated for immersion. IPX8 on the Aiandcc is rated for submersion up to 2 metres for 1 hour, which is what pool swimming requires.
No. The IHAO works over Bluetooth 5.2 only and has no onboard storage, so it always needs a paired phone, tablet or computer as the music source.
Both are open-ear and lightweight, so both work. The IHAO at ~46 g with IPX5 is aimed at land sport; the Aiandcc at 36.6 g adds a titanium memory frame and helmet compatibility, and it does not need your phone in MP3 mode. For pure dry-land use, I lean IHAO for simplicity.
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