If you want a dedicated swimming companion that doubles as an MP3 player for underwater laps, choose MARLALL Soft Liquid Silicone; if you need versatile open-ear audio with low-latency gaming modes and extended battery life for daily running or casual play, choose ZOVIMAX Bone Conduction Headphones.
• MARLALL Soft Liquid Silicone: Its biggest strength is the IPX8 waterproof rating designed specifically for full submersion and swimming, paired with built-in 32GB storage for offline playback. The trade-off is that it lacks Bluetooth connectivity while submerged and offers no specialized gaming features like low latency. This pick is for serious swimmers and divers who need music without water resistance worries.
• ZOVIMAX Bone Conduction Headphones: Its biggest strength is the advanced Bluetooth 6.0 chip with a dedicated Game Mode for synchronized audio and visuals, plus a dual-driver system for richer sound quality. The trade-off is that its IPX7 rating is excellent for sweat and rain but not intended for full underwater immersion. This pick is for athletes, commuters, and gamers who prioritize wireless freedom and environmental awareness.
The MARLALL Soft Liquid Silicone model occupies a very specific niche in the world of personal audio: the pool. This isn't just a marketing tagline; it reflects the hardware reality. These headphones are engineered to handle complete submersion thanks to an IPX8 waterproof seal. If your primary goal is to listen to music while doing laps, snorkeling, or surfing, this device is built to withstand the pressure and moisture that would destroy standard electronics. The design features an ergonomic ear-hook that distributes pressure evenly, which is crucial when you are moving vigorously through water. Unlike traditional earbuds that might fall out or fill with water, the skin-friendly liquid silicone material creates a secure, comfortable fit that stays put even during intense underwater movement.
What makes this unit truly unique for its target audience is the inclusion of built-in 32GB of internal storage. In a world where almost everything relies on a phone connection, MARLALL has gone the other way for swimmers. You can load playlists directly onto the device via the magnetic charging cable, meaning you don't need to carry a waterproof phone case or risk your smartphone getting wet. The magnetic charging port is another thoughtful detail, allowing for direct computer access to manage your media library without fiddling with tiny ports. With up to 7 hours of continuous playback on a single 1.5-hour charge, it covers multiple training sessions or long days at the beach without needing a recharge break. The open-ear design ensures you aren't completely isolated from your surroundings, though the primary focus here is clearly on the auditory experience in the water.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-28 · 7 min read · Independent comparison
However, this product is not for everyone. If you are looking for a general-purpose headphone for calls, commuting, or gaming on land, the MARLALL falls short. Furthermore, the microphone requires careful drying after use to prevent call issues, indicating that voice communication is not its strong suit. The lack of a speaker output for external devices means you are tethered to the internal memory for audio. This is a tool for a specific job: swimming. If you buy these expecting to use them for high-fidelity music listening on a hike or for competitive gaming, you will be disappointed by the limitations compared to a more versatile alternative.
In contrast to the specialized swimmer, the ZOVIMAX Bone Conduction Headphones are designed for the active lifestyle that spans land, track, and digital entertainment. The headline feature here is the integration of Bluetooth 6.0 technology combined with a dedicated Low-Latency Game Mode. For anyone asking about the best earbuds for gaming or the best open ear headphones for gaming, this is a critical differentiator. Traditional bone conduction headphones often suffer from a delay between what you see on screen and what you hear, which can be frustrating in fast-paced games. ZOVIMAX addresses this by separating the audio paths, ensuring precise audio-visual synchronization when you switch to Game Mode. This makes the device a viable option for mobile gamers who want to keep their ears open to ambient noise while enjoying immersive gameplay.
The audio architecture is another significant selling point for the everyday user. While many bone conduction headphones rely on a single driver, ZOVIMAX utilizes a dual-driver system that combines bone conduction with air conduction. By separating low and high frequencies through two distinct sound paths, the result is a fuller sound profile with improved clarity, depth, and bass response. This dual approach bridges the gap between the safety of open-ear designs and the richness expected from modern music consumption. Whether you are taking calls, listening to podcasts, or enjoying a playlist during a run, the sound remains powerful and balanced. The LED display on the device adds a layer of convenience, letting you check the remaining battery level at a glance so you never get caught off guard mid-workout.
Comfort and durability are also central to the ZOVIMAX design philosophy. Weighing only 29 grams, the headphones utilize a flexible titanium frame wrapped in non-slip silicone. This construction allows them to adapt to various head shapes and remain stable even when wearing glasses or helmets—a common requirement for cyclists and runners. The IPX7 waterproof rating provides robust protection against heavy sweat and rain, making it suitable for intense outdoor training sessions. With up to 12 hours of continuous playback after just a 2-hour charge, the battery life easily handles long days, whether you are working from home, commuting, or embarking on an all-day hiking trip. The warranty description indicates a 2-year coverage period, suggesting confidence in the build quality. However, potential buyers should note that while the IPX7 rating is impressive, it does not match the full submersion capabilities of the MARLALL, so it is not intended for diving or swimming.
• Best for Swimming & Submersion → MARLALL Soft Liquid Silicone: Only the MARLALL offers true IPX8 protection and the ability to function fully underwater with its built-in 32GB storage.
• Best for Gaming Latency → ZOVIMAX Bone Conduction Headphones: The ZOVIMAX includes a specific Game Mode with Bluetooth 6.0 to ensure audio-visual sync, which the MARLALL lacks entirely.
• Best Battery Life → ZOVIMAX Bone Conduction Headphones: ZOVIMAX delivers 12 hours of playtime compared to MARLALL's 7 hours, ideal for long travel or multi-session workouts.
• Best Sound Complexity → ZOVIMAX Bone Conduction Headphones: The dual-driver architecture provides better bass and vocal separation than the single-path design of the MARLALL.
• Best for Lightweight Comfort → MARLALL Soft Liquid Silicone: At 22.68 grams, the MARLALL is lighter than the 29-gram ZOVIMAX, reducing fatigue during long wear.
• Best for Versatility & Calls → ZOVIMAX Bone Conduction Headphones: ZOVIMAX supports Bluetooth for seamless phone calls and music streaming from devices, whereas MARLALL is restricted to MP3 files.
• Best for Water Sports Beyond Swimming → MARLALL Soft Liquid Silicone: If your activities involve deep water or snorkeling, the MARLALL's specific engineering is superior.
• Best Value for Daily Use → ZOVIMAX Bone Conduction Headphones: For most users who split time between gym, street, and office, the ZOVIMAX offers a more comprehensive feature set.
After analyzing the specifications and intended use cases for both devices, my recommendation depends entirely on where you spend your time. If your life revolves around the water and you need a reliable audio source for swimming without carrying a phone, the MARLALL Soft Liquid Silicone is the undisputed choice. However, for the vast majority of users, especially those interested in using the best earbuds for gaming or seeking the best open ear headphones for gaming on land, the ZOVIMAX Bone Conduction Headphones are the superior option. I would personally buy the ZOVIMAX because the combination of Bluetooth 6.0, low-latency gaming mode, and dual-driver audio provides a much richer and more flexible experience for daily life. The ability to game with synchronized audio while staying aware of your surroundings is a feature the MARLALL simply cannot offer. Unless you are a dedicated swimmer, the ZOVIMAX gives you more utility, better sound quality, and longer battery life for every day of the week.
Yes, the ZOVIMAX model includes a specific Low-Latency Game Mode with Bluetooth 6.0 to minimize audio delay, making it suitable for gaming. The MARLALL model does not support Bluetooth underwater and lacks gaming-specific latency reduction.
No, the ZOVIMAX headphones have an IPX7 rating, which protects against sweat and rain but is not rated for full submersion. For swimming, you must use the MARLALL Soft Liquid Silicone, which is IPX8 certified for underwater use.
No, the MARLALL comes with 32GB of built-in storage, allowing you to load music directly from a computer via the magnetic charging cable. The ZOVIMAX requires a connected Bluetooth device to play music.
The ZOVIMAX Bone Conduction Headphones last up to 12 hours on a single charge, while the MARLALL Soft Liquid Silicone offers up to 7 hours of continuous playback.
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