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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 6 min read · Independent comparison
• Shokz OpenDots ONE Open-Ear — biggest strength: a clip-on, 6.5g-per-bud open-ear design with Dolby Audio and Bassphere tech, up to 40 hours of total listening with the case, and a full app for EQ and controls.
• Shokz OpenDots ONE Open-Ear — biggest trade-off: IP54 means splashes and sweat are fine but full immersion is not, and there is no on-board music storage, so it always needs a paired device.
• mojawa Purra Swim Bone — biggest strength: lab-certified IP68 waterproofing plus 32GB of built-in storage for lossless files, so you can swim or train with no phone at all.
• mojawa Purra Swim Bone — biggest trade-off: up to 15 hours of playback and no charging case, and the open-ear bone conduction fit trades some bass punch for situational awareness.
• Who each pick is for: pick the Shokz for commuting, cycling and all-day wear with a phone in your pocket; pick the mojawa for pool laps, open-water training and phone-free workouts.
The OpenDots ONE is built around a flexible nickel-titanium plate and a soft silicone grip that clips onto your ear rather than plugging into it. At 6.5g per earbud, that clip-on format is the whole point: nothing sits inside your ear canal, so you stay tuned in to cars, bells and voices around you while music plays. Each earbud is also interchangeable between left and right, which is a small but genuinely useful touch when you're fumbling in a bag or a jersey pocket.
On the audio side, Shokz leans on Dolby Audio and Bassphere technology, with a dynamic driver covering 20Hz to 20,000Hz. DirectPitch tech is there to limit sound leakage, which matters if you ride or work in quiet shared spaces. Battery is a strong suit: 10 hours on a single charge, up to 40 with the case, and a 10-minute quick charge that buys 2 hours of playtime. The case itself supports wireless charging (though quick charge only works over the USB-C cable). Bluetooth 5.4, multipoint pairing and the Shokz App round it out with EQ modes, touch controls, a locate function and battery tracking.
This is the pick for someone who lives with a phone in their pocket. Commuters, cyclists who want awareness on the road, yogis, office workers who take a lot of calls. The optimized microphones and IP54 rating mean sweat and drizzle are fine. Skip it if your workouts happen underwater — IP54 is not built for swimming — or if you refuse to carry a source device.
The Purra Swim Bone takes a different route entirely. It's a bone conduction headphone with a flexible titanium alloy frame and skin-friendly silicone, weighing 32g total, and it's rated IP68 — lab-certified full waterproofing for pool swimming, open-water training, showering and heavy rain. Sweat, dust and splashes are all covered, and the fit is designed not to slip during intense movement.
The headline feature is the 32GB of built-in storage. You can load MP3, WAV, AAC, FLAC, M4A and APE files over the magnetic data cable, build playlists in the MOJAWA App, and then switch to offline MP3 mode the moment you get in the water, where Bluetooth can't reach. When you're back on land, Bluetooth 5.3 handles calls and streaming, with dual-device connection and auto-resume after a call ends. A high-sensitivity microphone with environmental noise cancellation is aimed squarely at cutting wind and ambient noise during cycling, running and commuting.
Battery is up to 15 hours at moderate volume, with a 1-hour full charge — and no charging case, so plan around that. Controls are button-based with app support for EQ and OTA updates.
Side-by-Side: Which Should You Choose?
• Best for cycling on roads → Shokz OpenDots ONE Open-Ear. The open-ear clip-on keeps traffic audible, and multipoint pairing lets you run a phone and a bike computer at once.
• Best for swimming → mojawa Purra Swim Bone. IP68 and offline MP3 mode are the deciding factors; the Shokz is IP54 and needs a connected device.
• Best battery life → Shokz OpenDots ONE Open-Ear. Up to 40 hours with the case versus 15 hours on the mojawa.
• Best for phone-free training → mojawa Purra Swim Bone. 32GB of local lossless storage beats any Bluetooth-only setup when you don't want to carry a phone.
• Best for calls and daily wear → Shokz OpenDots ONE Open-Ear. Optimized mics, touch controls, an app, and 6.5g per bud make it the more comfortable all-day choice.
• Best for extreme conditions → mojawa Purra Swim Bone. IP68 covers immersion, dust and heavy rain; IP54 does not.
• Best fit flexibility → Shokz OpenDots ONE Open-Ear. Interchangeable left/right earbuds and a clip-on fit that adapts to your ear shape.
• Best for wind-heavy rides → mojawa Purra Swim Bone. Its environmental noise cancellation targets wind interference specifically.
For most people reading this, I'd buy the Shokz OpenDots ONE Open-Ear. It's lighter per bud, lasts far longer between charges, pairs with two devices at once, and its open-ear clip-on design is exactly what you want when you're riding in traffic and need your ears free. The mojawa Purra Swim Bone is the better tool for one specific job — swimming and phone-free training — and if that job is yours, its IP68 rating and 32GB of storage make it the obvious call. Buy for your actual routine, not the spec sheet you wish you had.
Yes. Open-ear designs like both of these are the practical answer because they leave your ear canal open, so you can still hear cars, bells and other riders. Check your local rules first, since some places restrict headphone use while cycling.
how to bike with headphones
Keep the volume low enough that ambient sound still comes through, favor open-ear or bone conduction models over sealed in-ear buds, and use multipoint pairing if you want navigation prompts and music at the same time. Both the Shokz OpenDots ONE and the mojawa Purra Swim Bone are open-ear by design, which suits this.
what are the best cycling headphones
In my opinion, the Shokz OpenDots ONE Open-Ear is the stronger cycling pick of these two: 6.5g per bud, open-ear awareness, multipoint pairing and up to 40 hours with the case. The mojawa Purra Swim Bone is the better choice if your rides happen in rain or you want wind-noise cancellation for calls.
can cyclists wear headphones
They can, and many do, but the safer approach is an open-ear model that doesn't block traffic noise. If you ride in a group or on busy roads, prioritize awareness over isolation, and check whether your area has any legal restrictions.
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See also: HIFI WALKER Bone Conduction Swimming vs DUSONLAP Open Ear Earbuds, Ti Cow TICOWTEK vs Togetface OpenEarRing Open Ear, Nova Whispers Headphone Jewelry vs Aefroen Open Ear Earbuds