If you want simple wired, in-ear listening with media and call controls, choose Amazon Renewed Bose SoundTrue; if you need bluetooth headphones for swimming, choose HIFI WALKER Swimming Headphones. For a kid, the key choice is whether the headphones are for everyday wired listening or for swimming with music stored on the device.
Amazon Renewed Bose SoundTrue vs HIFI WALKER Swimming Headphones at a Glance
• Amazon Renewed Bose SoundTrue: A wired, in-ear design with a 3.5 mm jack, a protective case, and media and call controls. Its trade-off is that it has no wireless connection and no noise control.
• Choose Bose for a straightforward wired setup with rounded in-ear tips and a remote for calls and media.
• Choose HIFI WALKER for swimming, phone-free music in the water, and wireless Bluetooth listening during land workouts.
The Bose SoundTrue Ultra is a wired in-ear option for someone who wants a simple connection rather than Bluetooth pairing. Its 3.5 mm jack connects to compatible equipment with that port, and the wired remote provides media and call controls. That can make it a practical fit for listening at a desk, during a commute, or with another compatible device when wireless features are not the priority.
The rounded tips sit in the ear, and a protective case is included. The listed weight is 18.14 g, so the headset itself is notably lightweight by its stated specification. It has a dynamic driver and a wide frequency range, though the sheet does not give a numerical range or more detailed sound measurements. Noise control is listed as none, so I would not choose it for a buyer who specifically wants noise reduction.
For a kid, this Bose model may suit everyday listening when a wired connection and simple remote controls match the intended device. The listing identifies the style as Apple Devices, so compatibility should be checked against the actual device and its available connection before buying. It is not a wireless swimming headset, and the product details describe it for adults rather than children.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 7 min read · Independent comparison
Who should skip it: Skip the Bose if you need Bluetooth, waterproofing, or built-in music storage for swimming.
HIFI WALKER is built around swimming and phone-free playback in the water. Its IPX8 waterproof design is intended for pool training and other water workouts, while its 32GB of built-in memory lets you store music on the headphones. The product information specifically points to MP3 mode underwater because Bluetooth signals do not transmit reliably through water. That distinction matters: Bluetooth is useful on land, but it is not the way to stream from a phone while submerged.
The open-ear bone-conduction design rests outside the ear canal rather than using traditional in-ear tips. The listed weight is 32 g, and the flexible wraparound fit is intended to stay in place during repeated laps and turns. It is designed to work with swimming goggles and swim caps, as well as everyday sports gear. Physical buttons handle playback, volume, and track changes; three MP3 play modes—sequential, shuffle, and folder—offer a way to organize stored music for different sessions.
On land, Bluetooth 6.0 supports listening and calls with a phone during activities such as walking, cycling, running, or gym training. A double press of the multifunction button switches between Bluetooth and MP3 modes. The listed Bluetooth range is 10 meters, and the battery life is listed as 8 hours.
For a kid who swims, the combination of waterproofing and built-in storage is more relevant than a standard wired headset. Still, the sheet describes the age range as adult, so a parent should consider fit and suitability rather than assume it is a child-specific product.
Who should skip it: Skip HIFI WALKER if you want conventional in-ear headphones, or if your main need is Bluetooth streaming while underwater.
• Best for swimming → HIFI WALKER Swimming Headphones. Its IPX8 waterproof design is intended for pool use and water workouts; the Bose data sheet does not describe any waterproofing.
• Best for underwater music without a phone → HIFI WALKER. The 32GB memory supports stored MP3 playback. Bluetooth is for land use, not reliable underwater streaming.
• Best for a wired listening setup → Amazon Renewed Bose SoundTrue. Its 3.5 mm jack avoids Bluetooth pairing, provided the device you want to use has a compatible connection.
• Best for calls and media from a wired remote → Bose. Its controls include both media and call control; HIFI WALKER lists media control.
• Best for open-ear wear → HIFI WALKER. Its bone-conduction design rests outside the ear canal, unlike Bose’s rounded in-ear tips.
• Best for Bluetooth on land → HIFI WALKER. Bluetooth 6.0 is specified for phone-connected listening and calls during land workouts.
• Best for a protective case included → Bose. A protective case is listed in its product details; no case is listed for HIFI WALKER.
• Best for a kid’s pool routine → HIFI WALKER, with fit checked. Its features are aimed at swimming, but its age description says adult. For everyday wired listening, Bose may make more sense if the device connection and fit are suitable.
Buying Considerations
First, decide where the headphones will be used most. If swimming is the central use, HIFI WALKER has a clear design advantage: it is described as IPX8 waterproof and includes storage for underwater MP3 playback. The Bose model is wired and its data sheet does not identify it as waterproof, so I would keep it for dry listening rather than treating it as pool gear.
Fit and wearing style are another meaningful difference. Bose uses rounded in-ear tips. HIFI WALKER is open-ear and bone-conduction, with a wraparound design intended to work alongside swimming goggles and caps. Neither data sheet establishes a child-specific fit, and both describe the products as adult models, so a parent should not assume either will fit every child comfortably.
Finally, consider the controls and routine. Bose’s wired remote covers calls and media. HIFI WALKER uses physical push buttons for media playback, volume, and track changes, and offers three playback modes for stored files. Its listed battery life is 8 hours; Bose is wired and has no battery-life figure listed. These are different kinds of convenience, not interchangeable features.
If you are weighing value, check the current price on Amazon before deciding; I can’t make a price-based comparison from the available product details. The better fit comes down to your use: a wired everyday setup, or a waterproof headset with local music storage for swimming and Bluetooth for land workouts.
In my opinion, I would choose HIFI WALKER for a kid’s swimming routine because its waterproof design and built-in MP3 storage directly address the needs of listening in the pool. I would still check the adult age description and fit carefully before buying it for a child. For dry, wired listening with call and media controls, I would choose Bose instead. These products solve different problems, so the right pick is the one that matches the setting.
FAQ
The product details say Bluetooth signals do not transmit reliably through water. For swimming, use MP3 mode and music stored in the headphones’ 32GB memory.
The Bose information lists a wired 3.5 mm connection and in-ear design, but does not specify waterproofing. I would not select it as a swimming headset based on the provided details.
HIFI WALKER is the more relevant design because it is described as waterproof and supports stored MP3 playback for underwater use. Its age description is adult, so check fit and suitability for the child rather than treating it as a child-specific model.
The provided details do not state latency figures, and neither product is identified as a computer-specific headset. Bose is wired through a 3.5 mm jack; HIFI WALKER connects by Bluetooth on land, so choose according to your computer’s compatible connection and the use you have in mind.
• our MMUSS Thin 4mm vs Fulext Sleep Headphones pick
• our mojawa vs shokz headphones pick
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.