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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want the newer Bluetooth generation, a wired fallback and an adult-focused fit, choose YY KATTY Hybrid Active Noise; if you need a lighter spec sheet with a wider frequency range claim and fast charging, choose Generic Hybrid Noise Cancelling. Both are over-ear hybrid noise cancelling headphones with transparency modes, both carry a built-in mic, and both lean on deep bass and soft earpads. The real split comes down to connectivity generation, impedance, and the small design details that decide how the thing actually lives on your head.
• YY KATTY Hybrid Active Noise — biggest strength: Bluetooth v5 plus a 3.5 mm jack, so it works wirelessly or wired when the battery is done. Biggest trade-off: a 320 ohm impedance rating, which is high for casual phone listening and usually wants more power to sound its best.
• Generic Hybrid Noise Cancelling — biggest strength: fast charging and a stated 20 Hz–20,000 Hz frequency range, which reads like a wider, more explicitly tuned response. Biggest trade-off: Bluetooth v4.0 and no headphone jack at all, so you are fully dependent on the wireless link.
• Design difference: YY KATTY is listed in blue; Generic is listed in black with a fabric enclosure material.
• Who YY KATTY is for: listeners who want a wired backup, a newer Bluetooth version, and an adult-oriented product.
• Who Generic is for: buyers who prioritize quick top-ups, a kid-friendly listing, and a lighter impedance load.
The YY KATTY set is the more "complete package" of the two on paper. You get hybrid active noise cancellation, a transparency mode for hearing your surroundings, Bluetooth v5, and — this is the part I keep coming back to — a 3.5 mm jack. That jack is the quiet hero here. If you have ever been on a long flight or a cross-country train ride and watched your headphones die halfway through, you know why a wired fallback matters. You plug in, keep listening, and the noise cancelling stops being the only thing standing between you and the engine drone.
Who should skip it? If you never want a cable and you care about fast charging, this is not the one to grab — fast charging is not listed for the YY KATTY, while it is called out for the Generic model. And that 320 ohm impedance is worth a second thought. Higher impedance headphones typically need more voltage to reach the same volume, so on a bare phone they may not get as loud or as punchy as a low-impedance set. If you mostly listen from a phone with no amp, that is a genuine consideration. It is listed for adults, so if you are buying for a younger kid, look at the other one.
Comfort-wise, you get soft earpads, an adjustable headband and a lightweight build, which is the standard recipe for long sessions. The item weight is listed at 4.54 g, which is almost certainly a data-entry quirk rather than the true weight — no over-ear headphone weighs four and a half grams — so I would not read anything into that number either way. It ships with a cable as the built-in media, which lines up with the 3.5 mm jack.
Generic Hybrid Noise Cancelling: Who It's For
The Generic model is the one to look at if fast charging is your top priority. That single feature changes daily life more than people expect: you plug in for a short while and get back to listening instead of planning your evening around a charging cable. It also lists a frequency range of 20 Hz to 20,000 Hz, which is the full audible spectrum and reads like a deliberately tuned response — deep bass down low, detail up top.
The impedance is 32 ohm, which is the classic low-impedance figure for consumer headphones. In practice that usually means it is easier to drive straight from a phone or laptop without extra gear, which is a nice match if you listen casually and want decent volume without fiddling with settings.
The trade-offs are real, though. Bluetooth v4.0 is an older generation than v5, so I would expect a less efficient, less modern wireless link — fine for music and calls, but not the generation I would choose in 2024-era gear. There is no headphone jack, so once the battery is empty you are done until it charges. And the listing is tagged for kids, with an adjustable headband, soft earpads and a fabric enclosure material in black. If you are buying for a child, that framing matters; if you are an adult who wants a wired option and a newer Bluetooth spec, the YY KATTY is the better fit.
• Best for a wired backup → YY KATTY Hybrid Active Noise. It is the only one of the two with a 3.5 mm jack.
• Best for newer wireless → YY KATTY Hybrid Active Noise. Bluetooth v5 versus v4.0.
• Best for fast charging → Generic Hybrid Noise Cancelling. Fast charging is explicitly listed here and not on the other.
• Best for easy phone driving → Generic Hybrid Noise Cancelling. 32 ohm is far friendlier to a bare phone than 320 ohm.
• Best for a stated frequency range → Generic Hybrid Noise Cancelling. It lists 20 Hz–20,000 Hz; the YY KATTY sheet does not state one.
• Best for buying for a kid → Generic Hybrid Noise Cancelling. It is listed for kids; the YY KATTY is listed for adults.
• Best for a specific color choice → YY KATTY for blue, Generic for black.
• Best for both worlds → YY KATTY Hybrid Active Noise, since it covers wireless and wired in one.
In my opinion, I would buy the YY KATTY Hybrid Active Noise. The reason is simple: Bluetooth v5 and a 3.5 mm jack are two things I would rather not give up, and the wired fallback alone saves it on long trips. The 320 ohm impedance is the one thing that gives me pause, so if you listen straight from a phone and want maximum volume with minimum fuss, the Generic model's 32 ohm load is the smarter call. But for most buyers who want one headphone that works wirelessly, works wired, and pairs with modern devices, I recommend the YY KATTY.
which airpods have transparency mode
This article is about over-ear headphones, not AirPods, so I cannot answer that from the data here. What I can tell you is that both headphones compared above list a transparency mode, which lets you hear your surroundings without removing them. For AirPods specifics, check Apple's own documentation rather than a headphone comparison.
how to turn airpods to transparency mode
That is an AirPods control question, and the two products on this page are over-ear headphones, so the steps do not carry over. On both of these, transparency mode is switched through the headphone's own controls rather than an Apple interface. Refer to each product's manual for the exact button or toggle.
do all airpods have transparency mode
Again, that is outside the scope of this comparison — this page covers two over-ear hybrid noise cancelling models, not AirPods. Both headphones here do list transparent modes as a feature. For AirPods model-by-model differences, go to the manufacturer's own spec pages.
how to turn on transparency mode airpods
I cannot answer that from the data sheets for these two headphones, which are over-ear designs with their own on-board controls. What I can say is that both list a transparency mode you can switch to when you need to hear what is happening around you. Check the included manual for the exact control on whichever one you buy.
If price matters to you, check the current price on Amazon for both before deciding — the button on this page takes you there.
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