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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 7 min read · Independent comparison
• YGVCDRY Metal biggest strength: a genuinely light, foldable, telescopic over-ear design (about 190 g) with hybrid ANC, touch controls and a 3.5 mm jack so it works wired or wireless. Its biggest trade-off is battery: roughly 7 hours per charge and about 2 hours to fully charge, which means a mid-day top-up on heavy days.
• BYDGUMEI L90 biggest strength: endurance and comfort — up to 50 hours with ANC on (70 hours in standard mode) and super-soft memory foam ear cups. Its biggest trade-off is that it's heavier and bulkier (9.28 oz) and it's wireless-first, so plan around the AUX cable if you want wired listening.
• Pick YGVCDRY Metal if you move between desk, calls and a wired PC/laptop, want something you can fold into a bag, and value a low-latency game mode.
• Pick BYDGUMEI L90 if you live in back-to-back meetings or long focus blocks and want to charge rarely, with three noise-cancelling modes tuned for traffic, outdoor and indoor settings.
• Both are over-ear office headphones at 16 ohm impedance with touch controls, a 3.5 mm jack and active noise cancellation — the split is really about weight and wired flexibility versus battery and cushioning.
The YGVCDRY Metal is built around portability and flexibility. It uses a Bluetooth 5.3 chip for a stable connection at up to 10 meters, and it also accepts a 3.5 mm cable, so you're not stranded if you'd rather plug into a laptop, an older desktop or an in-flight audio jack. The frame is ABS with PU padding, the ear pads are protein leather, and the headband telescopes to fit different head shapes. It weighs roughly 190 grams, which is genuinely light for an over-ear model — the kind of thing you forget you're wearing through a two-hour focus block.
Sound-wise, it's a 10 mm dynamic driver with a 20 Hz–20,000 Hz frequency range, 16 ohm impedance and 109 dB sensitivity. YGVCDRY describes it as HiFi-level decoding with punchy bass and clear mids and highs — in my opinion that tuning profile suits pop, electronic and general office background music rather than analytical listening. The hybrid ANC is rated to block up to 90% of environmental noise, and there's a one-key transparency mode so you can hear a colleague walk up without pulling the headphones off. Touch controls cover play/pause, volume and voice-assistant wake-up, and a game mode drops latency to about 60 ms — handy if you take a quick break with a mobile game.
The honest trade-off is battery. YGVCDRY lists about 7 hours of average life and a 2-hour full charge, with 15 minutes of Type-C charging giving roughly 5 hours of playback. (Note that the marketing copy also mentions a charging case and 30-hour total life, which doesn't match an over-ear design — I'd treat the 7-hour figure and the 15-minute fast-charge as the reliable numbers.) There's also an IPX5 rating and silicone ear tips mentioned, which reads like earbud copy pasted into an over-ear listing, so don't buy it expecting earbud-style sweatproofing.
Buy it if you want a light, foldable over-ear headphone you can carry between home, office and commute, and you like having a wired option. Skip it if you need all-day battery without a charge, or you want the most premium noise cancelling.
The L90 is the endurance play. BYDGUMEI rates it at up to 50 hours of playback with noise cancelling on, stretching to 70 hours in standard mode, and a 5-minute charge buys about 4 hours of listening. For an office headphone, that's the whole ballgame: charge it on Sunday, use it all week, stop thinking about it. The battery capacity is listed at 800 mAh, and it charges over USB-C.
Comfort is the second argument. The ear cups are filled with super soft memory foam and shaped as ovals, sitting over the ear rather than pressing on it — the design brief explicitly mentions listening to meetings for long stretches. It's heavier than the YGVCDRY at 9.28 oz, so it's more of a "leave it on the desk or in the travel pouch" headphone than a pocket one. The box includes a travel pouch, a USB-C cable and a 3.5 mm AUX cable.
Buy it if you want maximum time between charges, soft cups for long days and a headphone that handles calls and travel. Skip it if you need the lightest possible carry, or you want to run it wired most of the time — BYDGUMEI notes ANC and AUX are incompatible, so you lose noise cancelling when you plug in.
Side-by-Side: Which Should You Choose?
• Best for battery life → BYDGUMEI L90. Up to 50 hours with ANC, 70 in standard mode, versus about 7 hours per charge on the YGVCDRY Metal.
• Best for all-day comfort → BYDGUMEI L90. Memory foam oval cups and a meeting-first design; the YGVCDRY is lighter but uses protein-leather pads.
• Best for portability → YGVCDRY Metal. Roughly 190 g, foldable and telescopic.
• Best for wired desktop setups → YGVCDRY Metal. Bluetooth 5.3 plus a 3.5 mm jack you can use without losing features.
• Best for low-latency gaming → YGVCDRY Metal. Game mode latency is listed as low as 60 ms.
• Best for noise-cancelling modes → BYDGUMEI L90. Three selectable modes (traffic, outdoor, indoor) rather than one ANC setting.
• Best for call-heavy days → BYDGUMEI L90. Dedicated AI call function.
• Best for fast top-ups → BYDGUMEI L90. A 5-minute charge yields about 4 hours; the YGVCDRY needs 2 hours for a full charge.
In my opinion, the BYDGUMEI L90 is the better over-ear office headphone for most people — 50 hours of ANC playback, memory-foam comfort and three noise modes solve the two problems office listeners actually have: charging and fatigue. I'd pick the YGVCDRY Metal instead if portability, a wired connection and a lighter frame matter more to you than battery, especially since it folds flat and runs on Bluetooth 5.3. If you're torn, decide whether you'd rather charge once a week or carry the lightest pair. Check the current price on Amazon for each before you commit, since that's the one variable that can flip the call.
how do over ear headphones work
They sit around your ear rather than inside it, with a driver pushing air through a sealed cavity. Both of these use dynamic drivers, Bluetooth for wireless audio and a 3.5 mm jack as a wired alternative, plus microphones for active noise cancellation.
how long do over ear headphones last
That depends on build and battery. BYDGUMEI rates the L90 at up to 50 hours per charge with ANC and covers it with an 18-month warranty; YGVCDRY lists about 7 hours per charge with a replacement warranty, so it needs more frequent charging.
do over ear headphones damage hearing
Any headphone can contribute to hearing damage if you listen too loudly for too long. Both models list 16 ohm impedance, so they're easy to drive — keep the volume moderate, especially with ANC engaged, since cancelling noise lets you listen quieter.
what are the best over ear headphones
There's no single answer — it depends on your priority. For long battery life and cushioned comfort, I'd lean toward the BYDGUMEI L90; for a light, foldable headphone with wired flexibility and low-latency game mode, I'd lean toward the YGVCDRY Metal.
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