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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
• HAOYUYAN's biggest strength: an 80-hour total playtime figure with a charging case and an IPX7 waterproof rating — the most protective water rating in this matchup.
• HAOYUYAN's biggest trade-off: it's an in-ear design, so it physically seals your ear canal and blocks outside sound — great for focus, less ideal when you need to hear a car behind you.
• Soynoen's biggest strength: the open-ear bone conduction design that leaves your ears completely unblocked, which is the whole point of running with awareness.
• Soynoen's biggest trade-off: a 10-hour single-charge battery with no charging case mentioned, and an IP56 rating that's splash-and-sweat resistant rather than submersible.
• Choose HAOYUYAN if you train indoors, on a treadmill, or on routes where you don't need ambient awareness and you want the longest possible battery.
• Choose Soynoen if you run or cycle on roads, trails or shared paths and staying aware of your surroundings matters more than isolation.
The HAOYUYAN BX17 is built around a sport-first in-ear formula. You get flexible ear hooks plus three sizes of silicone tips, which is the combination that keeps buds from working loose mid-stride. In my opinion that hook-and-tip approach is the right call for running, because it addresses fit from two angles instead of relying on the tip alone. The IPX7 rating is the standout spec here: it covers sweat, rain, and even accidental submersion up to one meter for 30 minutes. If you sweat heavily or get caught in a downpour, that's meaningful headroom over a splash-resistant rating.
Battery is the other headline. HAOYUYAN lists up to 80 hours of continuous listening time in total, with each earbud running 15 hours on a single charge and the case supplying roughly eight additional full charges. A dual digital power display on the case shows remaining battery whenever you open or close it. For someone who trains several times a week and doesn't want to think about charging, that's a genuinely useful design. There's also environmental noise cancellation, 14.3mm dynamic drivers, Bluetooth 5.3, Type-C fast charging, and button controls rather than touch — a detail I appreciate during sweaty workouts, since physical buttons don't misfire the way touch panels can when your fingers are wet.
Who should buy it: runners and gym-goers who want a locked-in in-ear fit, the longest battery in this comparison, and real water protection. Who should skip it: anyone who runs on open roads and wants to hear approaching traffic, cyclists in mixed traffic, and people who dislike anything sitting inside their ear canal. The sealing design that makes it immersive is exactly what makes it the wrong tool for awareness-first outdoor sports.
The Soynoen set takes the opposite approach entirely. It's an open-ear, bone conduction design, meaning sound travels through your cheekbones and your ear canal stays completely open. That's the core feature, not a side note. If you run or cycle anywhere near traffic, other people, or unpredictable terrain, hearing your surroundings isn't a nice-to-have — it's the reason to pick this style at all. The manufacturer also notes there's no in-ear pressure or ear fatigue, since nothing is inserted into the canal, which matters for long sessions.
The fit is a lightweight wraparound frame built to stay put through high-impact movement. It weighs 3.2 ounces, which is light enough to forget you're wearing it, and the flexible skin-friendly material is designed for extended listening without pressure points. The 16.2mm bone conduction driver handles audio, and there's a built-in mic for hands-free calls. Connectivity is Bluetooth 6.0 with a stated range of about 33 feet, and the controls are touch-based. Battery is listed at up to 10 hours per charge, with roughly a one-hour charge time.
The honest trade-offs: 10 hours is a single day of training, not a week, and there's no charging case mentioned, so you'll be plugging in regularly. The IP56 rating handles sweat, dust and water exposure, but it's not submersible like IPX7 — so don't plan on swimming or heavy rain immersion. And because the design deliberately leaves your ears open, you're not getting the sealed, isolated sound of an in-ear bud. That's the price of awareness, and for road runners it's usually a fair trade.
Who should buy it: road runners, cyclists, hikers and outdoor athletes who prioritize safety and comfort. Who should skip it: people who want deep isolation for the gym or noisy commutes, and anyone who needs multi-day battery between charges.
• Best for battery life → HAOYUYAN Earbuds. 80 hours total with 15 hours per bud and a charging case versus Soynoen's 10 hours on a single charge.
• Best for water protection → HAOYUYAN Earbuds. IPX7 covers submersion up to 1 meter for 30 minutes; Soynoen's IP56 is sweat and splash resistant.
• Best for outdoor safety and awareness → Soynoen Bone Conduction Headphones. The open-ear design keeps you tuned into traffic and surroundings.
• Best for comfort over long wear → Soynoen Bone Conduction Headphones. Nothing enters the ear canal, so no in-ear pressure or fatigue.
• Best for immersive, isolated sound → HAOYUYAN Earbuds. The sealed in-ear fit plus environmental noise cancellation and 14.3mm drivers.
• Best for cyclists in traffic → Soynoen Bone Conduction Headphones. Awareness is the deciding factor on a bike.
• Best for treadmill and indoor training → HAOYUYAN Earbuds. You don't need ambient awareness indoors, and the longer battery wins.
• Best for hands-free calls on the move → a tie, with a lean to Soynoen for its built-in mic and open-ear positioning in outdoor settings.
In my opinion, the right pick depends entirely on where you run, and that's not a cop-out — it's the actual decision. If your running happens indoors, on a treadmill, or on routes where you don't need to hear what's around you, I'd buy the HAOYUYAN Earbuds. The 80-hour battery and IPX7 rating are simply more headroom for a training routine. If you run or cycle outdoors near traffic, I'd buy the Soynoen Bone Conduction Headphones, because the open-ear design keeps you aware of your surroundings, which is the one thing an in-ear bud can't give you. My honest recommendation for most outdoor runners: Soynoen first, HAOYUYAN if isolation and battery matter more than awareness.
what are the best bluetooth headphones for running
There's no single answer, because it depends on whether you want isolation or awareness. For outdoor running where you need to hear traffic, an open-ear bone conduction model like the Soynoen fits best. For indoor or treadmill running where you want long battery and a sealed fit, the HAOYUYAN Earbuds are the stronger match.
what are the best bluetooth earbuds for running
If you specifically want earbuds that sit in your ear, the HAOYUYAN BX17 is the relevant pick here — it combines ear hooks, three tip sizes, IPX7 waterproofing and up to 80 hours of total playtime. Just accept that the sealed design limits how much ambient sound reaches you.
Not strictly, but it changes your routine. The HAOYUYAN Earbuds include a case that provides about eight extra full charges, so you can go a long stretch between plug-ins. The Soynoen relies on a single 10-hour charge with roughly one hour to recharge, so you'll top it up more often.
For cycling in traffic, yes in my opinion — the Soynoen's open-ear design keeps your ears unblocked so you can hear vehicles and other riders. The trade-off is less immersive sound and a shorter 10-hour battery, but awareness on a bike is usually worth more than isolation.
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