If you want a breathable, wearable audio option for exercise, choose MUSICOZY Sleep Headphones; if you need over-ear listening with active noise cancellation, choose Wentronic Y04. For workouts, the headband’s sweat-conscious design and 14-hour playtime make it the more natural fit, while the Y04 is better suited to quieter, more focused listening away from movement.
MUSICOZY Sleep Headphones vs Wentronic Y04 at a Glance
• MUSICOZY Sleep Headphones’ biggest strength: A flexible headband combines wireless audio with a wearable design for workouts, jogging, yoga, and relaxation. Its trade-off is that it has no noise-control feature.
• Wentronic Y04’s biggest strength: Over-ear cushions and active noise cancellation suit focused listening at home, at work, or while traveling. Its trade-off for exercise is its over-ear format rather than a sweat-conscious headband design.
• MUSICOZY Sleep Headphones: A better fit for someone who wants audio integrated into a headband for active use, with up to 14 hours of stated playtime.
• Wentronic Y04: A better fit for someone who wants to cover the ears, reduce ambient noise, and listen for longer stretches, with up to 48 hours of stated playtime.
• In short: Choose MUSICOZY for movement and versatility; choose Wentronic for noise cancellation and an enveloping over-ear fit.
MUSICOZY Sleep Headphones are not conventional earbuds. They put the audio components into a breathable, elastic headband, so the listening setup sits around the head rather than relying on separate in-ear pieces. That design is the main reason I would look at them for exercise. The headband is described as helping keep hair and sweat in check, and the intended activities include gym sessions, jogging, and yoga. A built-in microphone also means the design accommodates calls, not just music.
The product uses Bluetooth 5.4 and has a stated 14-hour battery life, with a two-hour charge time listed in the product details. Its controls are buttons, and the available details specify no noise control. That last point matters: the headband is not the pick for someone who wants active noise cancellation or isolation from surrounding sound. For running or working out, some people may prefer being able to hear more of their surroundings; others may simply want music without expecting the background to disappear.
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
I’d consider MUSICOZY for someone who dislikes the feel of conventional earbuds, wants a headband-style option for movement, or wants one device for exercise and relaxation. It is also described for sleep, travel, and meditation, although its elastic headband format may not suit everyone’s fit preferences. Skip it if you specifically want over-ear cushions, active noise cancellation, or the longer stated playtime of the Wentronic Y04.
The sound details include 40mm composite drivers in the feature description, while the product information lists a 32mm driver size. Since those figures do not match, I would not make the driver measurement the deciding factor. The more meaningful distinction here is the wearable design: a headband with wireless audio, rather than a conventional pair of over-ear headphones.
Wentronic Y04 is a wireless, over-ear headphone with active noise cancellation. Its earcups are meant to surround the ears, and its listed use cases include travel, office, and home listening. That makes it a more straightforward option for someone who wants to settle in with music, podcasts, calls, or other media and have a feature intended to reduce ambient background noise.
The Y04 uses Bluetooth 5.3 and has a stated 48-hour playtime. It also includes button controls and a 3.5 mm headphone jack. The larger stated battery life is a practical distinction if you want fewer charging sessions between extended listening periods. But its over-ear form is a different proposition from a headband meant for movement. The product information does not describe a sweat-resistant design or position it specifically for workouts, so I would not choose it over MUSICOZY for exercise based on the information available.
Choose Wentronic if noise cancellation and an encompassing earcup fit matter more to you than a headband format. It is the more suitable of these two for a desk, a trip, or listening at home when surrounding sound is distracting. Skip it if you want a design explicitly aimed at jogging, gym sessions, or yoga, or if you are shopping for something worn as a flexible headband.
The Y04’s description emphasizes comfort for extended listening, but comfort is personal, and the available details do not give a fit range or measurements. Its 40mm dynamic drivers and 20Hz–20,000Hz frequency range are specified, but those numbers alone do not establish how a listener will judge sound quality. For this comparison, the clearest differentiators are ANC, over-ear construction, the wired jack, and the longer stated playtime.
Side-by-Side: Which Should You Choose?
• Best for active noise cancellation → Wentronic Y04. Its noise-control feature is listed as Active Noise Cancellation; MUSICOZY has no noise control specified.
• Best for a headband instead of separate in-ear pieces → MUSICOZY Sleep Headphones. The audio is built into a breathable, elastic headband, which may appeal if conventional earbuds are not your preference.
• Best for an over-ear fit → Wentronic Y04. It has over-ear cushions, whereas MUSICOZY is an on-ear headband design.
• Best stated playtime → Wentronic Y04. Its listed playtime is up to 48 hours, compared with 14 hours for MUSICOZY.
• Best if you want a 3.5 mm connection option → Wentronic Y04. A 3.5 mm headphone jack is included in its product details; MUSICOZY lists a Type-C headphone jack.
• Best for calls as part of the headband setup → MUSICOZY Sleep Headphones. Its features specifically mention a built-in microphone.
• Best for someone seeking a rechargeable sports listening option → MUSICOZY Sleep Headphones. It is the more relevant choice for exercise because of its stated workout uses and wearable, sweat-conscious design; neither sheet gives a reason to assume the Y04 is sweat-resistant.
• Best for quieter listening at home, work, or while traveling → Wentronic Y04. Its over-ear design and ANC are aimed at focused listening in those settings.
The search for “rechargeable sports earbuds for exercise” can be a little misleading here: MUSICOZY is not a conventional earbud design. It is a Bluetooth headband with audio components. That distinction could be a plus if you want to avoid separate earbuds, but it may not be what someone means when they specifically want an in-ear fit.
Likewise, shoppers looking for the “best comfortable in ear earbuds for exercise” should know that neither of these products is described as an in-ear earbud. MUSICOZY is a headband, and Wentronic is over-ear. The choice is less about comparing two versions of the same style and more about choosing the form that fits your activity and comfort preferences.
For a child, the available MUSICOZY details include an age-range description of adult, teen, and kid, while the Wentronic details list adult. That does not make either one automatically the “best kids headphones for exercise.” Fit, supervision, listening habits, and the child’s preference still matter, and no child-specific fit measurements are provided. If considering MUSICOZY for a younger listener, its headband construction and stated age-range description are the relevant points to weigh.
For exercise, I would choose MUSICOZY Sleep Headphones. In my opinion, its headband format, workout-oriented design, built-in microphone, and 14-hour stated playtime make it the more sensible match for gym sessions, jogging, and yoga. I would choose Wentronic Y04 instead if my priority were active noise cancellation, over-ear listening, and longer stated battery life for travel or desk use. These products solve different problems, and the Y04’s ANC does not outweigh MUSICOZY’s more exercise-focused design for my use case.
MUSICOZY is the more exercise-oriented option. It is a Bluetooth headband described for gym sessions, jogging, and yoga, with a design intended to help manage sweat and hair. Wentronic is an over-ear headphone described for travel, office, and home use.
Wentronic Y04 has active noise cancellation. MUSICOZY Sleep Headphones lists no noise-control feature, so it is not the choice if blocking ambient sound is a priority.
Wentronic Y04 has a stated playtime of up to 48 hours. MUSICOZY Sleep Headphones has a stated playtime of 14 hours and a listed charge time of two hours.
No. MUSICOZY places its audio components in a headband, while Wentronic Y04 is an over-ear headphone. If you specifically want an in-ear fit, neither product is described that way.
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