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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a neckband headphone with retractable earbuds, long talk time and a carry case for workouts, travel and calls, choose BEARTWO Headphones; if you need an open-ear running headphone that keeps your ears free to hear traffic, survives sweat and rain, and even plays music without a phone, choose Langsdom Running Headphones AirWave.
• BEARTWO Headphones — biggest strength: a neckband design with retractable earbuds, up to 18 hours of talking time and 16 hours of music time, plus CVC noise cancellation and a built-in mic for clear calls.
• BEARTWO Headphones — biggest trade-off: it sits in your ears and around your neck, so it blocks ambient sound and adds more hardware than a pure running headphone.
• Langsdom Running Headphones AirWave — biggest strength: an open-ear, 26 g build with IP67 dust and water resistance, Bluetooth 5.4 and 17.5 hours of playback, plus 32 GB of built-in memory for phone-free listening.
• Langsdom Running Headphones AirWave — biggest trade-off: open-ear audio means you trade isolation for awareness, and there is no active noise cancellation.
• Who each pick is for: pick BEARTWO for calls, commuting and indoor or gym sessions where you want your music sealed in; pick the AirWave for outdoor running, cycling and sweaty sessions where hearing your surroundings matters.
BEARTWO Headphones are built around a neckband. It rests on your neck, and the earbuds pull out on a retractable wire you can extend to the length you want, then retract when you're done. That one detail solves the tangled-cable problem most wired earbuds suffer from. You get three sizes of gel ear tips in the box, so you can find a fit that stays put during intense workouts, and the whole thing is sweatproof and described as lightweight.
The headline figure here is battery life. BEARTWO quotes 18 hours of talking time and 16 hours of music time on a single charge, with a 3.5-hour charge time. If you take calls all day, that talk figure is the reason to look at this model. The headphones also vibrate when a call comes in, which means you won't miss it even in a noisy place or mid-workout, and CVC noise cancellation with a built-in mic is there to keep your voice clear on the other end. You can pair two Bluetooth devices at once, so switching between a phone and a tablet is painless.
Langsdom Running Headphones AirWave: Who It's For
Langsdom Running Headphones AirWave are a different animal. They're open-ear, meaning nothing goes inside your ear canal. Sound is delivered toward your ear while your ears stay free, so you can hear cars, bikes and other runners. For road running and cycling, that's a genuine safety advantage, and it's the single best reason to choose this model over an in-ear pair.
The physical build is the other story. It weighs 26 g, uses a memory titanium alloy frame wrapped in skin-friendly silicone, and is rated IP67 for dust and water resistance, so sweat, rain and grit aren't a problem. The wrap-around shape is designed to stay stable through intense activity without pressing on your ears. Battery life is quoted at 17.5 hours of continuous playback with a 1-hour charge time, and Bluetooth 5.4 handles the connection with a 10-meter range.
Then there's the feature that sets it apart: 32 GB of built-in memory and an OTG adapter, so you can load music directly onto the headphones and run without carrying a phone at all. That's a real convenience for short, phone-free runs. You also get dual-device connectivity, so you can switch between a phone and a watch or laptop. Physical buttons are easier to use with sweaty hands than touch controls. The trade-off: no noise cancellation, and open-ear sound won't isolate you on a noisy train or plane. Who should skip it? Anyone who wants deep, sealed-in bass and total quiet for commuting or focused listening.
• Best for outdoor running safety → Langsdom Running Headphones AirWave. Open-ear design keeps you aware of traffic and surroundings.
• Best for calls and meetings → BEARTWO Headphones. Vibration alerts, CVC noise cancellation and a built-in mic, with up to 18 hours of talk time.
• Best for weather and sweat resistance → Langsdom Running Headphones AirWave. IP67 dust and water resistance versus sweatproof only on BEARTWO.
• Best for phone-free listening → Langsdom Running Headphones AirWave. 32 GB of built-in memory and an OTG adapter mean you can leave your phone at home.
• Best for travel and commuting → BEARTWO Headphones. The carry case, retractable cable and neckband storage make it easier to pack and manage.
• Best for battery flexibility → a tie, depending on what you do. BEARTWO gives 18 hours of talking and 16 hours of music; the AirWave gives 17.5 hours of playback.
• Best for quick top-ups → Langsdom Running Headphones AirWave. A 1-hour charge time is far faster than BEARTWO's 3.5 hours.
• Best for the newest wireless standard → Langsdom Running Headphones AirWave. Bluetooth 5.4 versus Bluetooth 4.1.
In my opinion, most people shopping this comparison are runners, so I'd buy the Langsdom Running Headphones AirWave. The IP67 rating, 26 g open-ear build, Bluetooth 5.4, 1-hour charge and phone-free 32 GB mode line up almost perfectly with what running actually demands. I'd only switch to BEARTWO Headphones if calls are the main event — its 18 hours of talk time, vibration alerts and noise-cancelling mic are built for that. If you split your time evenly between running and work calls, the honest answer is that these two solve different problems, and checking the current price on Amazon for each is the fastest way to decide which one earns a spot in your bag.
how to wear running headphones
For an open-ear model like the AirWave, hook the frame over the top of each ear so the driver sits just outside the ear canal, pointing toward it. For a neckband like BEARTWO, rest the band on your neck and pull the retractable earbuds to a comfortable length. Either way, the fit should feel secure without pressure.
how to run with headphones
Stay aware of your surroundings, especially near roads. That's the core argument for the open-ear AirWave, which keeps your ears free for ambient sound by design. If you use in-ear headphones like BEARTWO, keep the volume low enough to hear approaching traffic, and rely on the vibration call alert instead of turning the volume up.
how to run without headphones
You don't need a phone or headphones at all — the AirWave's 32 GB of built-in memory lets you load MP3 files and run with just the headphones. That's the simplest way to leave your phone behind while still having music.
how to connect shokz running headphones
This page compares BEARTWO and Langsdom, not Shokz, so I can't speak to that brand. The general open-ear process is the same though: put the headphones in pairing mode, open Bluetooth on your phone, and select the device. The AirWave also supports connecting to two devices at once.
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