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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want earbuds that grip your ears through sweaty runs and never need charging, choose Joysico Over Ear Earbuds; if you need wireless freedom with active noise cancelling and marathon battery life, choose Wentronic Y04. These two look like they belong in the same conversation, but they solve completely different problems. One is a wired sport tool that hooks onto your ears and plugs into a 3.5 mm jack. The other is a wireless over-ear headphone built for travel, commuting and long listening sessions. Pick based on how and where you actually listen, not on which one looks more modern.
• Joysico Over Ear Earbuds — biggest strength: an over-ear hook design that keeps each bud locked in place during running, jogging, hiking and gym work, plus a shirt clip and six eartip options for a dialed-in fit.
• Joysico Over Ear Earbuds — biggest trade-off: it's wired, so you're tethered to a 3.5 mm jack and an iPhone 7 or newer needs a Lightning adapter.
• Wentronic Y04 — biggest strength: active noise cancelling with multiple microphones and up to 48 hours of playtime on one charge.
• Wentronic Y04 — biggest trade-off: it's a full-size over-ear headphone at 0.6 kg, and the foldable design is what makes it portable — not something you'd want bouncing around mid-sprint.
• Who each pick is for: Joysico for the runner, gym-goer or anyone who wants zero charging and a secure fit; Wentronic Y04 for the traveler, commuter or long-session listener who wants wireless ANC and big battery.
The Joysico set is a sport-first wired earbud. The defining feature is the over-earhook, which is designed to work across different ear shapes and hold the buds in place even when you get sweaty. That matters more than it sounds: the classic failure mode of workout earbuds is having to jam them deep into your ear canal to stop them falling out. Here the hook does the holding, so the fit stays comfortable instead of painful. A shirt clip is included to stabilize the cable and keep it out of your way during exercise.
Comfort is clearly the second priority. The hook is soft, the build is lightweight, and the sheet notes you'll barely notice them even while wearing glasses — a real sticking point for a lot of over-ear designs. You get six eartip options in total, spanning S, M, L, dual-layer, triple-layer and memory foam, so you can chase either a secure seal or a softer feel. The 52 in / 130 cm cord is long enough to plug into a treadmill without feeling yanked, which is a small detail that tells you who this was built for.
Buy it if you run, lift, hike or cycle and want buds that stay put, never need charging, and plug into anything with a 3.5 mm jack — phones, tablets, laptops, Chromebooks, Kindles, radios, PS4, PS5 and airplane seatback TVs. Skip it if you want wireless, active noise cancelling, or you're on an iPhone 7 or newer and don't want to deal with a Lightning adapter.
Wentronic Y04: Who It's For
The Wentronic Y04 is the opposite philosophy: a wireless over-ear headphone aimed at travel and long listening. The headline feature is active noise cancelling built around multiple microphones, explicitly pitched at noisy subways, busy streets and airplane cabins. That's genuine ANC rather than the passive isolation the Joysico relies on, and for anyone who flies or commutes on transit, it's the single biggest functional difference between these two products.
Battery is the other pillar. The Y04 is rated for up to 48 hours of continuous playtime on a single charge — that's roughly a week of daily commuting, or a long-haul trip without hunting for an outlet. The earcups are plush memory foam wrapped in soft protein leather, which is the spec that makes extended wear realistic; over-ear headphones live or die on cushion quality, and this is the right material choice for multi-hour sessions.
Sound-wise, Wentronic uses large dynamic drivers with a 20 Hz – 20,000 Hz range, tuned for clear, well-balanced audio across lows, mids and highs. Bass is described as powerful without overwhelming, vocals natural, treble crisp. It's a tuning aimed at pleasant all-day listening rather than aggressive, bass-forward fun. Bluetooth 5.3 handles the wireless connection, and there's a 3.5 mm jack as well, so you can go wired when the battery runs out or when you're on a plane's entertainment system.
Physically, the Y04 is a foldable over-ear design in purple with a plastic enclosure, weighing 0.6 kg. It folds down to fit a backpack, suitcase or small handbag. Controls are push-button rather than touch, which some people strongly prefer because buttons give tactile feedback you can find without looking. It ships with a user manual and carries a 1-year warranty.
Buy it if you commute, fly, work long sessions, or just want wireless ANC with battery you rarely think about. Skip it if you need earbuds for sweaty, high-motion exercise, or you want something pocketable rather than a full-size headphone.
• Best for running and gym workouts → Joysico Over Ear Earbuds. The over-earhook, shirt clip and sweatproof build are purpose-built for motion; the Y04 is a full-size headphone.
• Best for noise cancelling → Wentronic Y04. Active noise cancelling with multiple microphones beats passive isolation when you're on a plane or subway.
• Best for battery life → Wentronic Y04. Up to 48 hours per charge versus a wired connection with nothing to charge at all.
• Best for never thinking about charging → Joysico Over Ear Earbuds. Wired means the battery question doesn't exist.
• Best for long listening comfort → Wentronic Y04. Memory foam cushions in protein leather are made for multi-hour wear.
• Best for wide device compatibility → Joysico Over Ear Earbuds. It plugs into anything with a 3.5 mm jack, including consoles and airplane TVs — though iPhone 7 and newer need a Lightning adapter.
• Best for travel and portability → Wentronic Y04. The foldable structure packs into a bag; the Joysico includes a hard case but stays tethered to your device.
• Best for calls on the move → Joysico Over Ear Earbuds. The in-line mic sits below the jaw and the remote gives you one-touch call and volume control right on the cable.
In my opinion, the right pick comes down to one question: are you moving or sitting? If you're running, lifting or hiking and want a secure, sweatproof, zero-charge setup, I'd buy the Joysico Over Ear Earbuds — the over-earhook, shirt clip and six eartip sizes are exactly the features that fix the usual workout-earbud complaints. If you're commuting, flying or listening for hours and want wireless ANC with up to 48 hours of playtime, I'd buy the Wentronic Y04 instead. They're not competitors so much as two tools for two different jobs, and the honest answer is that neither replaces the other. Check the current price on Amazon for whichever one matches your routine.
FAQ
Wired. It uses a 3.5 mm jack with a 52 in / 130 cm cord and an in-line remote for volume, calls and track control. There's no Bluetooth and nothing to charge.
Yes. It uses active noise cancelling with multiple microphones, aimed at cutting background noise on subways, streets and planes. The Joysico instead relies on passive isolation from its angled in-ear design and memory foam tips.
Yes. It has a 3.5 mm jack alongside Bluetooth 5.3, so you can plug in directly when you want to. That makes it usable on airplane entertainment systems too.
The Joysico Over Ear Earbuds, without question. The over-earhook, shirt clip and sweatproof build are designed for high-motion exercise, while the Y04 is a 0.6 kg foldable over-ear headphone built for travel and commuting.
It works with any device that has a 3.5 mm audio jack, but iPhone 7 and newer require a Lightning adapter. The Wentronic Y04 connects wirelessly over Bluetooth, so no adapter is needed there.
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