We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 7 min read · Independent comparison
If you want the more advanced Bluetooth generation and a foldable, travel-friendly design, choose YY KATTY Hybrid Noise Cancelling; if you need a wired 3.5 mm fallback and a built-in memory card slot for offline listening, choose Generic Hybrid Noise Cancelling.
• YY KATTY Hybrid Noise Cancelling — biggest strength: Newer Bluetooth 4.2 wireless connectivity paired with hybrid active noise cancelling and a transparency mode, all in a soft, memory-foam-style over-ear build with fast charging.
• YY KATTY Hybrid Noise Cancelling — biggest trade-off: No wired 3.5 mm jack and no memory card slot, so you are fully dependent on a Bluetooth source and a charged battery.
• Generic Hybrid Noise Cancelling — biggest strength: Bluetooth 5.0 plus a 3.5 mm headphone jack and a TF card slot, so it works wirelessly, wired, or as a standalone MP3 player headset.
• Generic Hybrid Noise Cancelling — biggest trade-off: Older-gen driver spec on paper (32 ohm, 40 mm dynamic) with no fast-charging claim and a more generic build identity.
• Who each pick is for: Choose YY KATTY if you want the newer Bluetooth version and a cleaner, comfort-first over-ear for commuting and calls; choose Generic if you want maximum input flexibility (wireless + wired + memory card) for home office and travel.
The YY KATTY set is built around one idea: block the world out, then let it back in with a tap. Its hybrid active noise cancelling is the headline feature, and the transparent mode is the counterpart — activate it and external sound is amplified so you can hold a conversation or catch an announcement without pulling the headphones off. That pairing is exactly what you want on a crowded commute or in a noisy open office, where you need to flip between "focus" and "aware" several times an hour.
On the audio side, YY KATTY lists dynamic drivers covering a 20 Hz – 20,000 Hz frequency range with a deep bass tuning and a claimed detailed, balanced signature. The 320 ohm impedance figure is worth noting — that is a high-impedance rating, which usually means the headphones want a decent amount of power to reach their potential, so a phone or laptop with a weak output may not drive them as loudly as a dedicated amp would. For casual music, movies and podcasts it should still be fine, but it is a spec to keep in mind if you like to listen loud.
Buy it if you want a lightweight, comfort-focused over-ear with hybrid ANC, a transparency mode, and newer Bluetooth for wireless-only listening. Skip it if you need a wired backup, offline playback, or the lowest possible impedance for easy driving from any device.
Generic Hybrid Noise Cancelling: Who It's For
The Generic model plays a different game: flexibility above all. It gives you Bluetooth 5.0 for fast, stable, low-latency connections — a genuine advantage for video streaming and calls where audio/video sync matters. It also folds up compactly, which makes it easier to toss in a bag than a fixed-frame over-ear. That foldability plus the spec list points squarely at travel, home office and commuting use.
Where it pulls ahead is inputs. It has a 3.5 mm headphone jack, so you can plug in when the battery is flat or when you are on a plane with an in-seat screen. It also has a TF card slot, which turns the headphones into a standalone MP3 player headset — load a memory card with music and listen with no phone at all. That is a genuinely useful trick for the gym, a long flight, or anywhere you want to leave your phone behind.
Audio is handled by 40 mm dynamic drivers with a deep bass function and Hi-Fi tuning across the same 20 Hz – 20,000 Hz range. The 32 ohm impedance is far lower than the YY KATTY's, which generally means these are easier to drive from a phone or laptop — you get more volume headroom without extra gear. Noise control is listed as hybrid noise cancellation, and it includes the same transparent mode concept for hearing your surroundings. Soft earpads and a comfortable fit round it out, and the listing emphasizes long playtime.
Buy it if you want one set of headphones that works wirelessly, wired, and off a memory card, with easy-to-drive 32 ohm drivers and newer Bluetooth. Skip it if you specifically want the newer-generation Bluetooth number and a light, fixed-frame over-ear with a fast-charging claim.
• Newer Bluetooth version → YY KATTY Hybrid Noise Cancelling (Bluetooth 4.2 vs the Generic's 5.0 — the Generic actually lists the newer standard, so if Bluetooth generation is your priority, the Generic wins here).
• Most input flexibility → Generic Hybrid Noise Cancelling (3.5 mm jack + TF card slot + Bluetooth = three ways to listen).
• Best for easy driving from any device → Generic Hybrid Noise Cancelling (32 ohm impedance is far friendlier to phones and laptops than the YY KATTY's 320 ohm).
• Best for pure wireless simplicity → YY KATTY Hybrid Noise Cancelling (no wires, no cards, just pair and go).
• Best for travel and packing → Generic Hybrid Noise Cancelling (foldable design vs a fixed over-ear frame).
• Best for long comfort sessions → YY KATTY Hybrid Noise Cancelling (soft earpads, adjustable headband, and a very light 0.15 kg build).
• Best for offline listening without a phone → Generic Hybrid Noise Cancelling (TF card slot turns it into a standalone MP3 player).
• Best for fast top-ups → YY KATTY Hybrid Noise Cancelling (fast charging is an explicit feature; the Generic listing makes no such claim).
In my opinion, I would buy the Generic Hybrid Noise Cancelling for most people. The reason is not a spec sheet vanity number — it is that the Generic gives you three ways to listen (Bluetooth 5.0, 3.5 mm wired, and a TF card slot), a foldable body for travel, and 32 ohm drivers that are easier to drive from everyday devices. That combination covers more real situations: a dead battery, a plane screen, a phone-free gym session. I would only steer you to the YY KATTY if your priority is a light, comfort-first, wireless-only over-ear with soft earpads and fast charging and you never need a wired or card-based fallback. Both have hybrid noise cancelling and a transparency mode, so the ANC/awareness experience is comparable — the deciding factor is versatility versus simplicity.
which airpods have transparency mode
Transparency mode is an Apple feature found across the AirPods line — it lets external sound in so you can hear your surroundings. That is the same idea both headphones here use: YY KATTY and Generic each list a transparent mode that amplifies outside sound. If you specifically want Apple's version, you need actual AirPods, not either of these.
how to turn airpods to transparency mode
On AirPods you switch modes through the connected device's control center, a press-and-hold on the stem (on Pro models), or the settings menu. These two headphones handle it differently — both list a transparent mode you activate to hear your surroundings, but the exact control method is per the manufacturer's instructions. Check the included manual for the button or control that toggles it.
do all airpods have transparency mode
No — not every model has it. Transparency mode is a headline feature on the Pro and newer models. The relevant point for this comparison is that both the YY KATTY and the Generic list transparent mode as a feature, so on that specific function they are on equal footing, even though neither is an AirPod.
how to turn on transparency mode airpods
On AirPods you normally toggle it from the Bluetooth settings page for the connected device or via the control center. For the YY KATTY and Generic headphones here, the transparent mode is activated using the headphones' own controls — the YY KATTY uses a remote-style control method with volume control, and the Generic's control scheme is per its manual. Either way, no app is strictly required to switch modes.
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See also: MUSICOZY 5.4 vs Generic Hybrid Noise Cancelling, OYEALEX Active Noise Cancelling vs ZIUTY Earbuds, TOZO HT3 vs INFURTURE Hybrid Active Noise: Over Ear