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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want over-ear headphones with an ambient transparent mode and marathon battery life, choose YY KATTY Hybrid Active Headphones; if you need pocket-sized earbuds with active noise cancellation, a touchscreen charging case and a proper transparency mode, choose Audionic Earbuds.
• YY KATTY Hybrid Active Headphones — biggest strength: over-ear comfort with soft earpads and a 50-hour average battery life, plus a dedicated transparent mode for hearing your surroundings.
• YY KATTY Hybrid Active Headphones — biggest trade-off: sound isolation rather than active noise cancellation, an older Bluetooth 5.1 connection, a 4-hour charge time, and no wired jack at all.
• Audionic Earbuds — biggest strength: hybrid ANC plus ENC call noise reduction, Bluetooth 5.4, a touchscreen case that doubles as a mini control hub, and an IPX7 waterproof build.
• Audionic Earbuds — biggest trade-off: the 10-hour single-charge figure is far shorter than the YY KATTY's, so you lean heavily on the charging case, and in-ear fit simply isn't for everyone.
• Pick YY KATTY if you want one pair to wear for hours at a desk, on a commute or through a long day without recharging.
• Pick Audionic if you want compact earbuds with genuine noise cancellation, workout-proofing, and a case that does more than just hold the buds.
The YY KATTY Hybrid Active Headphones are built around one idea: stay on your head, all day, without fuss. The over-ear design with soft earpads and a plastic enclosure is the classic long-session shape, and the 50-hour average battery life is the number that jumps out of the spec sheet. Charge time is listed at 4 hours, so it's an overnight-or-weekend top-up rather than a quick splash. For someone who wears headphones from the first email to the last episode of the night, that math is the whole argument.
The audio side is straightforward: dynamic drivers, a 20 Hz – 20,000 Hz frequency range, 32 ohm impedance, and a deep-bass tuning that the product details call out directly. Bluetooth 5.1 handles the wireless connection, there's a built-in mic for calls, and the controls cover media playback. The headline feature for this comparison is the transparent mode — the ability to let outside sound in without pulling the headphones off. The noise control spec is listed as sound isolation, which is a passive, sealed-cup approach rather than battery-powered cancellation. That's a meaningful distinction: isolation dulls the world, transparency opens a window to it.
Audionic Earbuds: Who It's For
Audionic takes the opposite approach: shrink everything, then cram in features. These are in-ear buds at roughly 4 grams each, with 14.2mm dynamic drivers and five EQ modes — Standard, Classical, Jazz, Rock and Pop — so you can nudge the tuning toward your music instead of accepting one house sound. Impedance is 32 ohm and sensitivity is 45 dB, with a frequency response that tops out at 20,000 Hz.
The noise story is the real draw. Audionic lists hybrid Active Noise Cancellation to cut down subway rumble and crowd chatter, plus ENC technology that targets human voices to clean up calls. That's a two-front approach: ANC for what you hear, ENC for how you sound to everyone else. On top of that, Transparency Mode lets ambient sound in without removing the buds — the same core idea as the YY KATTY's transparent mode, just implemented in an in-ear ANC design. If your priority is "quiet when I want it, aware when I need it," this is the more capable tool.
Then there's the case. It has a touch display that handles music, calls, volume, the time and date, camera control, wallpapers, an earbud finder, a flashlight and a timer. Some of that is genuinely useful, some of it is novelty — but it's a real differentiator if you like controlling things without reaching for your phone. Battery is 8–10 hours per charge, extended to up to 48 hours with the case. Bluetooth 5.4 gives quicker pairing and better interference resistance than 5.1, and IPX7 means sweat and rain are not a problem. Total item weight is listed at 130 g, which is the whole package, not each bud.
Who should buy it? Gym-goers, runners, commuters on noisy routes, frequent callers, and anyone who wants a do-everything case. Who should skip it? People who dislike in-ear tips, anyone who wants a single long charge without returning buds to a case, and buyers who'd rather not depend on a third-party companion app for extras like wallpapers. Note that Audionic is explicit that the app is independently developed by a third party, optional, and not required for the earbuds to work.
• Transparent mode for awareness → both have it, but Audionic pairs transparency with true ANC, so it's the more flexible pick for noisy environments.
• Longest single-charge listening → YY KATTY Hybrid Active Headphones, at 50 hours versus 10 hours per charge on the Audionic buds.
• Total battery with the case factored in → Audionic Earbuds, up to 48 hours with the charging case.
• Active noise cancellation → Audionic Earbuds. The YY KATTY relies on passive sound isolation instead.
• Call clarity in wind or crowds → Audionic Earbuds, thanks to ENC voice-focused noise reduction.
• All-day comfort without anything in your ear canal → YY KATTY Hybrid Active Headphones with their over-ear, soft-earpad fit.
• Workouts, sweat and rain → Audionic Earbuds, rated IPX7; the YY KATTY has no listed water resistance.
• Newest wireless connection → Audionic Earbuds with Bluetooth 5.4 versus Bluetooth 5.1 on the YY KATTY.
• Fewest moving parts and no app required → YY KATTY Hybrid Active Headphones.
In my opinion, the Audionic Earbuds are the stronger buy for most people comparing these two, because they combine active noise cancellation, a genuine transparency mode, Bluetooth 5.4, IPX7 protection and a 48-hour total battery figure in one small package. The YY KATTY Hybrid Active Headphones win on one thing that matters a lot to a specific buyer: 50 hours of continuous over-ear listening with soft earpads and zero need to re-dock anything. If you live in your headphones at a desk, I'd take the YY KATTY. If you move around, take calls and want to control your environment, I'd take the Audionic. Check the current price on Amazon before you commit, since that's the one variable that can flip this decision.
what is transparency mode in headphones
Transparency mode uses the microphones to pipe outside sound into your ears so you can hear traffic, announcements or a colleague talking without removing the headphones or earbuds. Both products here offer it — the YY KATTY as a transparent mode on an over-ear design, and the Audionic buds alongside their ANC system.
how to turn off transparency mode headphones
Typically you toggle it with the on-device controls — a tap or button press — or from the connected app if the model has one. On the Audionic Earbuds, controls are touch-based, and the touchscreen case handles settings too; the YY KATTY uses its built-in media controls. Switching transparency off returns you to normal or noise-cancelling listening.
what's transparency mode headphones
It's the same feature described another way: a passthrough listening state that keeps you aware of your surroundings. It's most useful when commuting, crossing streets or ordering coffee, because you don't have to take the buds out or lift the cups off your ears.
Based on the specs, yes for noisy call environments. Audionic lists ENC technology that detects and reduces surrounding voices to improve call clarity, while the YY KATTY simply lists a built-in mic and sound isolation. In a quiet room, both should handle a call fine.
No — the noise control field lists sound isolation, which is passive sealing from the over-ear cups and earpads, not active cancellation. If you specifically want hybrid ANC, the Audionic Earbuds are the ones that advertise it.
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