If you want the most immersive, high-fidelity stereo experience for deep focus work or entertainment at your computer, choose AMPACO Headset; if you need a safe, secure, and truly waterproof solution that keeps your ears open for swimming or outdoor awareness, choose RELAXYO Bone Conduction Swimming.
• AMPACO Headset: Delivers a sealed, in-ear design with strong Bluetooth connectivity ideal for blocking out distractions, but its IPX7 rating limits it to splashes rather than full submersion. Best for users prioritizing audio isolation and comfort during long desk sessions.
• RELAXYO Bone Conduction Swimming: Features an open-ear bone conduction design with IPX8 waterproofing and built-in 32GB storage for underwater use, though it sacrifices deep bass and total noise isolation. Best for swimmers and active users who need situational awareness.
• The Bottom Line: One is a dedicated workstation companion; the other is a specialized sports tool.
The AMPACO Headset is engineered for the person who needs to tune out the world and get into a flow state. Its design centers on a dual-wear style TWS (True Wireless Stereo) configuration that sits directly inside the ear canal. This physical seal is what allows it to function as a true stereo experience, delivering sound that feels immediate and personal. If you are looking for the best hifi stereo sleep headphones for computer or simply want to block out a noisy household while working, this form factor is the logical choice. The in-ear placement ensures that your music or calls stay private and focused, without leaking sound to others nearby.
For the office worker, the business professional, or anyone driving, the inclusion of a microphone makes this headset a practical communication tool. The touch control method allows you to manage media playback and calls without fumbling for buttons, which is crucial when you are multitasking. The retractable cable feature mentioned in the specs suggests versatility in how you might charge or connect the device, adding a layer of convenience for daily carry. The lightweight plastic construction ensures that even after hours of wear, the device does not become a burden on your head or neck.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-29 · 6 min read · Independent comparison
However, this product is not designed for the water lover. While it carries an IPX7 waterproof rating, meaning it can handle sweat and rain, it is not built for submersion. If your primary goal is to listen to music while fully submerged in a pool, this is not the right tool. It is strictly for land-based activities where you want a reliable, wireless connection via Bluetooth. The age range description confirms it is intended for adults who need a standard, robust wireless solution for their daily routine, whether that involves office work, driving, or general commuting.
The RELAXYO Bone Conduction Swimming headphone serves a completely different demographic: the athlete and the swimmer who refuses to sacrifice safety for entertainment. Its defining feature is the open-ear design, which sits over the ear rather than inside it. This ergonomic approach weighs only 30 grams, making it nearly weightless on the head. Because it does not block the ear canal, it allows you to hear your surroundings, traffic, or other people while you move. This makes it the safest option for outdoor runners, cyclists, and commuters who need to remain aware of their environment.
What sets this model apart from almost any other consumer headphone is its ability to function underwater. With a professional IPX8 waterproof rating, it is specifically rated for submersion, allowing you to wear goggles and a swim cap without fear of damage. This is not just about resisting sweat; it is about enduring the pressure and moisture of a pool. For those who cannot bear to leave their phone behind in the locker room, the built-in 32GB MP3 player is a game-changer. You can transfer songs directly from your computer to the device, turning the headphones into a standalone music player. This means you can swim, run, or cycle without needing a phone tethered to your arm or pocket.
The connectivity options are also tailored for modern, high-speed needs. The Bluetooth 5.4 chip offers improved stability and lower latency compared to older versions, ensuring a seamless wireless experience when you are above water. However, there is a critical technical distinction to understand: Bluetooth signals do not travel through water. When you dive below the surface, you must switch to MP3 mode using the internal memory. The battery life supports up to 7 hours of continuous play, which covers multiple training sessions or long commutes. This device is for the user who values freedom of movement and safety above the need for perfect bass response.
• Best for Computer Work & Focus: AMPACO Headset. The in-ear seal provides the isolation necessary for deep concentration and high-quality stereo imaging that open-ear designs simply cannot match.
• Best for Swimming & Submersion: RELAXYO Bone Conduction Swimming. Only this model boasts the IPX8 rating required for full underwater use and the internal storage to function without a phone.
• Best Battery Independence: RELAXYO Bone Conduction Swimming. The 32GB built-in memory allows for hours of listening without ever connecting to a phone, whereas AMPACO relies entirely on a paired device.
• Best for Situational Awareness: RELAXYO Bone Conduction Swimming. The open-ear design ensures you never miss ambient sounds, making it safer for running, cycling, and walking near traffic.
• Best for Traditional Stereo Sound: AMPACO Headset. The closed-back, in-ear architecture delivers a fuller frequency range and deeper bass profile preferred by audiophiles.
• Best for Comfort During Long Sessions: Both excel here but differently. AMPACO is light and compact for static use, while RELAXYO is featherlight (30g) and avoids ear fatigue caused by insertion.
• Best for Waterproof Durability: RELAXYO Bone Conduction Swimming. IPX8 is superior to IPX7 when it comes to heavy moisture, rain, or accidental drops into water.
• Best Value for Versatility: RELAXYO Bone Conduction Swimming. The combination of Bluetooth 5.4, MP3 mode, and dual-environment capability (land and water) offers more functional utility per dollar.
I would buy the RELAXYO Bone Conduction Swimming because its unique ability to handle both land and water environments makes it far more versatile for an active lifestyle. While the AMPACO Headset is excellent for traditional stereo listening, the RELAXYO's IPX8 rating and built-in 32GB storage solve problems that standard wireless earbuds simply cannot address. If you need headphones for computer work, the AMPACO is the specialist, but if you want one pair that can go from your desk to the pool lane, the RELAXYO is the undeniable winner. I recommend the RELAXYO for anyone who wants to keep moving without compromising safety or audio access.
The AMPACO Headset is specifically designed for computer use with a standard Bluetooth connection and in-ear fit that blocks distractions. The RELAXYO can also connect to a computer via Bluetooth 5.4, but its open-ear design may let in more background noise, making the AMPACO better for focused work.
No, the AMPACO Headset has an IPX7 rating, which protects against sweat and rain but is not sufficient for full submersion. For swimming, you must use the RELAXYO Bone Conduction Swimming model, which is rated IPX8 and includes an internal MP3 player for underwater use.
Not necessarily. The RELAXYO features 32GB of built-in memory, allowing you to transfer songs from your computer and listen independently in MP3 mode. This is particularly useful for swimming where Bluetooth does not work underwater.
For pure stereo fidelity and bass response, the AMPACO Headset offers a more traditional "Hi-Fi" experience due to its in-ear seal. The RELAXYO uses bone conduction technology, which prioritizes hearing clarity and safety over deep bass, resulting in a different, lighter audio signature.
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