We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 6 min read · Independent comparison
If you want open-ear awareness with built-in music storage for running and workouts, choose Yistao Bone Conduction Headphones; if you need immersive noise-cancelling audio, long battery life and a detachable mic for gaming or calls, choose IHAO 5.3.
• Yistao's biggest strength: an open-ear bone conduction design with 32GB of onboard storage, so you can run without a phone and still hear traffic, training partners and everything around you.
• Yistao's biggest trade-off: open-ear sound is deliberately less isolating — you will not get the deep, closed-off bass and quiet that an over-ear ANC headset delivers.
• IHAO 5.3's biggest strength: active noise cancellation, 40mm dynamic drivers and up to 30 hours of playtime from a 10-minute charge — built for long, immersive listening sessions.
• IHAO 5.3's biggest trade-off: it is a 220g over-ear headset with no waterproofing rating and no built-in storage, so it is a desk-and-travel product, not a sweat-and-rain one.
• Pick Yistao if you are a runner, cyclist or gym-goer who wants safety, sweat resistance and phone-free music.
• Pick IHAO 5.3 if you are a gamer, remote worker or traveller who wants quiet, big sound and clear voice chat.
The Yistao X6 is a single-purpose product, and it is honest about that. It sits on your cheekbones instead of inside your ears, driven by a 16mm bone conduction vibrator with a frequency range of 20 Hz to 20,000 Hz. SoundBeam technology is there to keep audio pointed at you rather than broadcasting it to the whole gym, and a high-frequency amplifier helps pull detail out of noisy environments. The whole point of the open-ear layout is that your ear canals stay clear — you hear the road, the car behind you, the coach shouting your split.
At 0.99 oz (26 g), with an adaptable titanium frame and hypoallergenic silicone, this is a headphone you are meant to forget you are wearing. The hook shape and ABS/metal/silicone build are clearly aimed at movement rather than lounging, and the sheet notes it is compatible with sunglasses — a small detail that matters a lot if you run outdoors in daylight. The IP68 rating, backed by precision sealing and a hydrophobic nano-coating, is the headline for anyone who sweats heavily or trains in the rain.
Then there is the feature that genuinely separates it: 32GB of internal storage, good for over 3,000 songs, loaded over a magnetic data-and-charging cable from a PC. That turns it into a standalone MP3 player. No phone, no signal, no notifications. Battery life is 8 hours of play from a 2-hour charge, and a 10-minute quick-charge buys you 3 hours — useful when you realise you forgot to plug it in before a session.
Buy it if you run, cycle, lift or hike and want music without sealing yourself off from the world, or you want a phone-free training setup. Skip it if you want to block out an open-plan office or a noisy train — bone conduction does the opposite of that, and there is no noise control on this model at all. Controls are physical buttons on the headset and a remote, and the connection is Bluetooth 5.3 with AAC/SBC support.
The IHAO M12 is the other philosophy entirely: over-ear, closed, and built to shut the world out. Active Noise Cancellation is the centrepiece, aimed at ambient noise so you can focus on a game, a call or a track. The 40mm dynamic drivers are the reason it can promise deep bass and crisp highs — a much larger driver than the Yistao's 16mm vibrator, and a different job entirely. Impedance is listed at 140 ohm.
Comfort is clearly the design brief. It weighs 220g, uses soft breathable fabric ear cushions and an adjustable headband, and the whole thing folds and rotates for storage. That folding hinge is what makes it a legitimate bag item rather than something that lives permanently on a desk stand. Bluetooth 5.3 handles the wireless side, and smart memory pairing lets it hold two devices at once — your phone and your laptop — so you can take a call without unpairing anything.
The detachable microphone is the second half of the pitch. It is a high-sensitivity gaming-grade boom mic, and because it detaches, the headset works as a normal pair of headphones for music or commuting when you do not need to talk. For gaming sessions or video conferences, that combination of ANC plus a boom mic is exactly what you want.
Battery is where the IHAO runs away with it: up to 30 hours of average life, and a 10-minute charge time that implies a very fast top-up when you are short on time.
Buy it if you want immersive, isolated listening, long battery life, dual-device switching and clear voice chat — gaming, calls, flights, deep work. Skip it if you need situational awareness, waterproofing, or a headphone that survives serious sweat. There is no IP rating on this sheet, and the fabric enclosure and over-ear cushions are not positioned as all-weather gear.
• Best for outdoor safety and awareness → Yistao Bone Conduction Headphones. The open-ear design keeps your surroundings audible; the IHAO's ANC does the exact opposite.
• Best for battery life → IHAO 5.3. Up to 30 hours versus 8 hours, with a 10-minute charge time that beats the Yistao's 2-hour full charge.
• Best for phone-free workouts → Yistao. 32GB of internal storage for over 3,000 songs means no phone required.
• Best for sweat, rain and heavy training → Yistao. IP68 with hydrophobic nano-coating; the IHAO sheet lists no waterproof rating.
• Best for gaming and voice calls → IHAO 5.3. The detachable high-sensitivity boom mic is purpose-built for it.
• Best for noisy environments and focus → IHAO 5.3. Active Noise Cancellation is the whole point of the design.
• Best for portability and travel → IHAO 5.3. Foldable, rotatable, 220g; the Yistao is lighter at 26g but not collapsible.
• Best for sound isolation and bass weight → IHAO 5.3. 40mm dynamic drivers in a closed over-ear cup versus a 16mm bone conduction vibrator.
In my opinion, these two are not really competitors — they solve opposite problems, so the right answer depends entirely on where you will wear them. If your priority is running, cycling or training with your head up and your ears open, I would buy the Yistao Bone Conduction Headphones: the IP68 build, 32GB of onboard music and 26g frame are exactly what that job needs. If your priority is quiet, big sound and clear voice chat at a desk or on a plane, I would buy the IHAO 5.3 for its ANC, 40mm drivers, boom mic and 30-hour battery. Do not buy the Yistao for office isolation, and do not buy the IHAO for sweaty outdoor sessions.
FAQ
Yistao, in my opinion. It is built for it: IP68 waterproofing, a 26g titanium-frame hook design that works with sunglasses, and 32GB of storage so you can leave your phone at home. The IHAO has no waterproofing rating and is a 220g over-ear headset.
Yes. Active Noise Cancellation is listed as its noise control method, paired with 40mm dynamic drivers. The Yistao has no noise control at all — by design, since bone conduction keeps your ears open.
Yes. The 32GB of internal storage holds over 3,000 songs and loads from a PC over the magnetic data-and-charging cable. That makes it a standalone MP3 player as well as a Bluetooth headset.
I do not quote prices here because they change often — check the current price on Amazon using the button on this page. On features alone, Yistao wins on durability and phone-free training, while IHAO wins on battery life, noise cancellation and voice chat.
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