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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-29 · 7 min read · Independent comparison
• FOFUN NC95 — biggest strength: A claimed 120 hours of playtime, Bluetooth 6.0, and an app that lets you tune the sound and switch modes without touching the cups.
• FOFUN NC95 — biggest trade-off: It's the heavier of the two at 0.58 kg, and its control scheme leans on buttons plus the app rather than a tactile dial.
• OYEALEX Active Noise Cancelling — biggest strength: A rotary knob button paired with touch control, a 20-ohm impedance that makes deep bass easier to drive, and breathable cloth ear muffs.
• OYEALEX Active Noise Cancelling — biggest trade-off: Shorter battery life (50 hours claimed) and a longer 2-hour charge time.
• Pick FOFUN NC95 if you want marathon battery life, app-level EQ control, and a sturdier plastic-and-stainless-steel build for travel and workouts.
• Pick OYEALEX Active Noise Cancelling if you want a lighter, more breathable fit with a hands-on knob for quick volume and track changes, and you care most about deep bass.
The NC95 is built around endurance and control. FOFUN rates it for 120 hours of playtime on a single charge, and even the listed average battery life of 65 hours is generous by over-ear standards. If you're the kind of person who resents charging a headphone every few days — long-haul flights, back-to-back workdays, a week of commuting without a cable in sight — that number is the whole pitch. Bluetooth 6.0 and a 15-meter wireless range mean you can leave your phone on the counter and walk around the room without the signal breaking up.
The design choices point to a headphone that's meant to be lived with. The enclosure mixes plastic with stainless steel, the earcups are circumcural (fully around the ear) in a Space Grey finish, and the 40mm planar magnetic driver is paired with a 32-ohm impedance and 105 dB sensitivity. That combination usually translates to a controlled, detailed presentation rather than a boomy one, and the app control is the lever you pull to shape it — you get Hybrid Noise Cancellation, a Transparency mode for hearing conversations and city noise without removing the headphones, and a Normal mode when you want neither. A 3.5mm jack is there for wired listening when the battery runs dry or you're on a plane with an in-seat system.
Who should skip it? If you want a single physical dial you can find by feel in a pocket or on a dark train, the app-and-button approach may feel fussy. And if weight matters — say you wear glasses and already find over-ears heavy — the 0.58 kg figure is on the substantial side and worth weighing against the OYEALEX's 8.16 ounces.
OYEALEX's take is a comfort-first, bass-first over-ear. The ear muffs are breathable cloth rather than the usual leatherette, the headband has a pressure-reducing pad, and the telescopic arm adjusts across multiple levels for different head shapes. The whole thing is described as thinner and lighter, which lines up with the 8.16-ounce weight — noticeably less mass to clamp onto your head during a long session. The oval earcups and purple finish give it a more casual, personal look than the NC95's grey minimalism.
On sound, the numbers tell a specific story. The 40mm driver is a titanium-plated composite diaphragm — a dynamic driver rather than planar magnetic — and the impedance is 20 ohms against the NC95's 32. Lower impedance means the driver needs less voltage to reach a given volume, which is exactly the recipe for the "Deep Bass" the product name advertises. If your idea of a good time is kick drums you can feel and sub-bass that lingers on a hip-hop or electronic track, this tuning is aimed squarely at you. Bluetooth 5.4 is a generation newer than 5.4's predecessor, and the listed 0.06 ms audio latency is a strong figure for keeping audio and video in sync.
Control is where OYEALEX differentiates itself most. You get a multi-function rotary knob — a real, tactile dial for volume and track skipping — plus touch control and push buttons. That mix suits people who hate swiping blindly on a touch panel. The trade-offs are real, though: 50 hours of claimed playtime and a 2-hour charge are both behind the FOFUN, and the warranty description simply states none. ANC is listed as Active Noise Cancellation without the "hybrid" framing FOFUN uses.
• Best for battery life → FOFUN NC95. 120 hours claimed, with a 65-hour average battery life listed.
• Best for deep bass → OYEALEX Active Noise Cancelling. 20-ohm impedance and a titanium-plated dynamic driver tuned for low-end weight.
• Best for long-session comfort → OYEALEX Active Noise Cancelling. Breathable cloth muffs, a pressure-reducing headband pad, and a lighter 8.16-ounce build.
• Best for control flexibility → OYEALEX Active Noise Cancelling. Rotary knob, touch control, and push buttons give you three ways to interact.
• Best for app-based tuning and mode switching → FOFUN NC95. The app handles EQ and toggles between ANC, Transparency, and Normal modes.
• Best for gaming and video → OYEALEX Active Noise Cancelling. The listed 0.06 ms latency is the tighter figure for lip-sync.
• Best for travel and workouts → FOFUN NC95. Stainless-steel-reinforced build, 15-meter range, and a wired 3.5mm fallback.
• Best for wired listening on either → a tie. Both include a 3.5mm jack, so a dead battery never means silence.
If I had to buy one, I'd take the FOFUN NC95. In my opinion, the 120-hour playtime, the app control, and the stainless-steel-accented build make it the more versatile everyday headphone — the one I'd reach for on a flight, at a desk, or on a run without thinking about the charger. The OYEALEX is the better pick if bass is your priority and you want a lighter, breathable fit with a knob you can operate by feel; that's a genuinely appealing package for a bass lover. But for most people who want one headphone to do everything, the FOFUN's endurance and control edge wins it. Check the current price on Amazon before you commit, since that's the one variable that can flip this call.
Deep bass comes down to driver design and impedance. The OYEALEX Active Noise Cancelling pairs a 40mm titanium-plated composite dynamic driver with 20-ohm impedance, which makes low frequencies easier to drive and is why its product name leads with "Deep Bass." The FOFUN NC95 uses a 40mm planar magnetic driver at 32 ohms, which tends to favor control and detail over raw low-end weight.
Look for a large driver, low impedance, and a closed over-ear fit. Both headphones here use 40mm drivers, but the OYEALEX's 20-ohm rating and dynamic diaphragm are the more bass-oriented combination. The FOFUN NC95's 32-ohm planar magnetic driver and app EQ let you shape the low end yourself if you prefer to tune it.
Bass is the low-frequency portion of the audio range — roughly the bottom of the 20Hz–20kHz span both of these headphones cover. It's what you feel in a kick drum or a bassline. A driver that moves more air at low frequencies, helped by low impedance, produces that deeper, more physical thump.
That's a different category from either headphone here — both the FOFUN NC95 and OYEALEX Active Noise Cancelling are over-ear models, not earbuds. If you specifically want in-ear options, you'd be shopping outside this comparison. Between these two, the OYEALEX is the bass-forward choice.
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