If you want a rugged, waterproof MP3 player for swimming and long workouts, choose mojawa Run Plus Bone; if you need a featherweight, secure fit for smaller heads during cycling or running, choose Shokz OpenRun Mini Bone.
• mojawa Run Plus Bone: Its biggest strength is the IP68 waterproof rating allowing full submersion for swimming and the massive 32GB internal storage for offline music without a phone; its trade-off is a heavier build at 0.31 kg compared to the competition.
• Shokz OpenRun Mini Bone: Its biggest strength is the ultra-lightweight design with a shorter band specifically engineered for smaller heads and a secure fit on kids; its trade-off is an IP67 rating that handles sweat but explicitly excludes swimming.
• The mojawa pick is for the serious athlete who wants to dive in and leave their phone behind, while the Shokz pick is for the runner or cyclist prioritizing comfort and a snug fit on smaller frames.
The mojawa Run Plus Bone Conduction Headphones are built for the person who treats their workout like an expedition. With a dedicated 32GB of built-in media storage, this device can hold up to 8,000 songs or audiobooks directly on the unit. This means you can leave your smartphone at home entirely and still enjoy a high-fidelity stereo sports experience while cycling or hitting the gym. The inclusion of Bluetooth 5.2 connectivity allows for wireless pairing when you do bring your phone, but the standalone MP3 mode is a game-changer for those who hate carrying extra gear.
Water resistance is where this product truly shines. Rated IP68, it can withstand being submerged in two meters of water for up to two hours. This isn't just about rain or sweat; it is designed for actual swimming. Whether you are in a pool or the ocean, the Run Plus stays functional, though you must switch to MP3 mode and disable the touchpad before entering the water. For parents looking for hifi stereo sports earbuds for cycling or swimming, the ability to rinse saltwater off or swim with the device makes it a durable investment.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-27 · 6 min read · Independent comparison
However, the weight is a significant factor to consider. At 0.31 kg, it is substantially heavier than many competitors. While the ergonomics are designed to fit comfortably with helmets and glasses, the mass might be noticeable during very long sessions for someone unaccustomed to bone conduction tech. If you prioritize absolute lightness above all else, or if you never plan to swim, this bulk might feel unnecessary. But for those who need deep bass and robust durability, the trade-off pays off. The battery life supports up to eight hours of continuous play, and the fast charging feature is impressive—a mere five-minute charge provides another 80 minutes of listening time, ensuring you are ready for the next session quickly.
The Shokz OpenRun Mini Bone is engineered for a specific demographic that larger headphones often overlook: people with smaller head sizes, including children and teens. The band is 0.83 inches (21mm) shorter than the standard model, creating a more stable and secure fit that prevents the headphones from slipping during vigorous movement. This design philosophy prioritizes open-ear comfort without sacrificing stability. The use of nickel-titanium alloy and silicone materials contributes to a frame that feels almost weightless on the head, making it ideal for long runs or bike rides where every gram counts.
For active users who sweat heavily, the IP67 rating offers solid protection against moisture. The device includes a smart moisture detection alert that warns you if water is present before you attempt to charge, preventing potential damage. While it is not suitable for swimming, it is completely sweat-proof and waterproof enough for intense training sessions, yoga, or running in the rain. The 8-hour battery life matches the longevity of its competitor, ensuring you have power for a full day of activity. The quick charge capability here delivers 1.5 hours of playback from just a 10-minute charge, which is efficient for those short bursts between activities.
This model is less about raw storage capacity and more about seamless integration into your daily routine. It comes bundled with a sports headband, which adds an extra layer of security and helps manage sweat. The audio driver utilizes 8th generation bone conduction technology, delivering quality sound while keeping your eardrums open to your surroundings. This is crucial for safety during outdoor activities. If you are looking for rotatable ear cups open ear headphones ipx8 style durability but prefer a lighter footprint, the Shokz Mini offers a refined, lightweight alternative that fits smaller heads perfectly without the bulk of a full-sized unit.
• Best for Swimming → mojawa Run Plus Bone (IP68 rated for 2 meters depth).
• Best for Smaller Heads/Kids → Shokz OpenRun Mini Bone (Shorter band, lighter weight).
• Best for Offline Music Storage → mojawa Run Plus Bone (32GB internal memory).
• Best for Weight and Comfort → Shokz OpenRun Mini Bone (Ultra-light alloy frame).
• Best for Fast Charging → mojawa Run Plus Bone (5 mins = 80 mins playtime).
• Best for Sweat Protection → Both (IP67 vs IP68), but Shokz includes a headband.
• Best for Battery Life → Tie (Both offer 8 hours of continuous use).
• Best for Safety Awareness → Both (Open-ear designs keep ears open).
In my opinion, I would buy the mojawa Run Plus Bone for myself because the ability to swim with it and carry thousands of songs without a phone offers a level of freedom that the Shokz cannot match. However, if I were buying for a child or anyone with a smaller head who needs a secure, lightweight fit for running or cycling, I would immediately choose the Shokz OpenRun Mini Bone. The Shokz Mini is the superior choice for kids due to its adjustable, compact design that ensures safety and comfort during active play. Ultimately, the mojawa is the tool for the serious aquatic athlete, while the Shokz is the perfect companion for the growing runner.
Yes, the Shokz OpenRun Mini Bone is specifically designed with a shorter band for smaller heads, making it ideal for children, while the mojawa Run Plus is better suited for adults or older kids due to its size and weight.
No, only the mojawa Run Plus Bone is fully waterproof with an IP68 rating suitable for submersion; the Shokz OpenRun Mini Bone has an IP67 rating that protects against sweat and rain but is not suitable for swimming.
Both models support fast charging, but the mojawa Run Plus Bone charges faster with a 5-minute charge providing 80 minutes of playtime, whereas the Shokz Mini requires 10 minutes for 1.5 hours of use.
Both utilize bone conduction drivers for clear audio, but the mojawa Run Plus features patented bass-strengthening technology for deeper lows, while the Shokz focuses on balanced sound with 8th-generation clarity.
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