If you want longer stated playback and deeper submersion capacity, choose ZOVIMAX Bone Conduction Headphones; if you need a lighter frame with a stated 8-hour battery, choose esonstyle Swimming Headphones Underwater. For kids with microphone use, I’d lean toward ZOVIMAX because its listed call system and adjustable strap make it the more flexible fit on paper, though neither product is specifically described as a children’s model.
ZOVIMAX Bone Conduction Headphones vs esonstyle Swimming Headphones Underwater at a Glance
• ZOVIMAX’s biggest strength: Its listed IPX8 protection covers submersion up to 5 meters for as long as 2.5 hours. Trade-off: Its stated continuous playback is up to 8 hours, despite the product title referencing 12 hours.
• esonstyle’s biggest strength: Its 28-gram titanium frame is described as flexible and lightweight, with 8GB of built-in MP3 storage. Trade-off: Its stated submersion limit is 3 meters for 60+ minutes.
• Both offer open-ear bone conduction, Bluetooth 6.0, and MP3 playback for underwater listening. Bluetooth does not work underwater with either.
• Choose ZOVIMAX if deeper, longer submersion capacity and an adjustable strap matter most; choose esonstyle if the stated lightweight frame and touch controls suit your priorities.
ZOVIMAX combines Bluetooth 6.0 listening on land with an MP3 mode for swimming, where Bluetooth cannot function underwater. Its 8GB of internal memory is described as holding up to 2,000 songs. That means you can leave your phone behind for a swim and use Bluetooth when you’re back on land. The listed IPX8 protection allows submersion up to 5 meters for as long as 2.5 hours, which gives it the stronger stated swimming specification of these two.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-22 · 6 min read · Independent comparison
The open-ear design uses bone conduction and has silicone pads, plus an adjustable strap intended to fit different head sizes. That combination may appeal to someone who wants to keep their ears uncovered and secure the headphones during a workout. For kids with microphone, its enhanced call system and adjustable strap are relevant features, but the product’s age description is Adult—not a child-specific fit claim. I’d check fit and supervision needs rather than assume it is designed for children.
One point deserves attention: the product title says up to 12 hours, while the feature details say up to 8 hours of continuous playback. The battery information also lists 12 hours, so the supplied specifications are inconsistent. If battery runtime is your deciding factor, I would treat the 8-hour continuous-playback figure as the more cautious expectation. Skip ZOVIMAX if you want a clearly consistent runtime claim or a product explicitly specified for children.
esonstyle pairs Bluetooth 6.0 for land use with an 8GB MP3 player for swimming. Its instructions make the same practical distinction: switch to MP3 mode underwater because immersion interferes with Bluetooth. The listed storage capacity is described as holding more than 2,000 songs, and the manual notes that MP3 playback can be changed from sequential to shuffle mode using the controls.
Its open-ear bone conduction design is intended to leave the ear canals uncovered. The frame is described as titanium, flexible, and 28 grams, with an 8-hour battery claim. If a lightweight build is your priority for running, cycling, or swim sessions, those are the details that set it apart. It also lists touch controls and a stated Bluetooth range of 10 meters for land use.
The trade-off is its stated underwater limit: up to 3 meters for 60+ minutes, less than ZOVIMAX’s specified depth and duration. The product description also calls the frame shatterproof, but the provided details do not define a test standard for that claim. Its age description is Adult, too, so I would not assume it is sized or tailored for children. Choose another option if deeper or longer submersion is central to your needs.
Side-by-Side: Which Should You Choose?
• Best for the longer stated underwater duration → ZOVIMAX Bone Conduction Headphones. Its listed limit is up to 2.5 hours; esonstyle specifies 60+ minutes.
• Best for a stated lightweight frame → esonstyle Swimming Headphones Underwater. Its frame is listed at 28 grams and described as titanium and flexible.
• Best for an adjustable strap → ZOVIMAX Bone Conduction Headphones. That feature may help when a more adaptable fit is useful.
• Best for shuffle playback instructions → esonstyle Swimming Headphones Underwater. Its provided guidance explains how to switch MP3 playback to shuffle.
• Best for touch controls → esonstyle Swimming Headphones Underwater. Its control method is listed as touch.
• Best for a more consistent battery specification → esonstyle Swimming Headphones Underwater. It states 8 hours; ZOVIMAX’s title and battery details say 12 hours, while its feature details say up to 8 hours of continuous playback.
• Best for kids who need call capability → ZOVIMAX, with a fit caveat. Its feature list specifically describes an enhanced call system and adjustable strap, but neither product is described as intended for children.
Neither one is a conventional noise-isolating headset. The open-ear design is meant to keep the ears uncovered, so shoppers searching for the best noise cancelling open ear earbuds should know that “open ear” and noise cancellation do not mean the same thing here. Likewise, neither product’s stated features establish spatial audio gaming headphones performance; gaming audio is not a specified use case.
I’d choose ZOVIMAX for swimming because its listed submersion depth and duration are stronger, and its adjustable strap adds a useful fit option. The runtime details conflict, so I would not buy it on the assumption that it delivers 12 continuous hours. For kids with microphone, I’d consider it only if the fit is appropriate, since its age description is Adult. If a lightweight frame matters more than submersion limits, I’d choose esonstyle instead.
FAQ
For the deeper and longer submersion specifications, ZOVIMAX has the advantage: up to 5 meters for as long as 2.5 hours, compared with esonstyle’s 3 meters for 60+ minutes. Both require MP3 mode underwater.
esonstyle lists an 8-hour battery. ZOVIMAX’s information is inconsistent: its title and battery details say 12 hours, while its feature details specify up to 8 hours of continuous playback. I’d compare them using the cautious 8-hour figure for ZOVIMAX.
Neither product is described as child-specific; both list an Adult age description. ZOVIMAX includes an adjustable strap and a call system, but those details do not establish that it will fit every child.
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