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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 8 min read · Independent comparison
• ZRUHIG's biggest strength: a velcro-adjustable fabric headband with ultra-thin speakers, built so side sleepers and runners can wear it without buds falling out or ears aching.
• ZRUHIG's biggest trade-off: it's a soft headband, not a serious listening tool — no noise cancelling, no wired option, and it needs charging (1.5 hours for up to 12 hours of use).
• MartiAudio's biggest strength: a traditional over-ear build with 40 mm dynamic drivers, closed-back isolation, a braided 3.5 mm cable with an in-line mic, and a USB-C adapter in the box.
• MartiAudio's biggest trade-off: it's wired and bulky compared to a headband, and it has no battery at all — so it can never leave you stranded mid-charge, but it also tethers you to your device.
• Pick ZRUHIG if you listen in bed, on a yoga mat, or on a run and want the fit to be adjustable and forgettable.
• Pick MartiAudio if you work at a desk, take calls, and want sound quality and durability to be the priority.
The ZRUHIG headband is a different category of product than most people picture when they hear "headphones." The earpieces are ultra-thin speakers stitched into a breathable, sweat-wicking fabric band, and the whole thing weighs almost nothing — about 0.09 kg. You wear it like a headband, not like a pair of cans. The velcro strap is the headline feature here: you undo the fastener, set it to your head, and press it back down, which means it genuinely adapts to different head sizes and shapes rather than relying on a sliding plastic slider that eventually loosens.
The point of that design is comfort in positions where normal headphones fail. Side sleepers can lie on their ear without a hard cup digging in. Runners and yoga users get a band that stays put and wicks sweat instead of sliding around. The controls sit in the middle of the band, so volume, track skipping and calls are handled by touch rather than by fishing a phone out of a pocket. Sound is delivered over Bluetooth 5.4 with a dynamic driver rated 20 Hz to 20,000 Hz, and ZRUHIG claims deep bass and clear sound with a built-in mic for hands-free calls.
Buy it if you want music, audiobooks or ASMR in bed without disturbing a partner, if you want an adjustable fit that works on a wide range of head sizes, and if you want something you can hand-wash after removing the electronics. Skip it if you care most about sound fidelity, if you need active noise cancelling, or if you want a headphone that never needs charging.
MartiAudio Over Ear Headphones: Who It's For
MartiAudio takes the opposite approach: a conventional wired over-ear headphone, built around a 40 mm dynamic driver with a 20 Hz–20 kHz frequency range, 40 ohm impedance and 94 dB sensitivity. Those numbers describe an easy-to-drive headphone that most phones, laptops and tablets can push without a separate amp. The closed-back design is the useful part for everyday life — it isolates you from office chatter, train noise and library hum, which is exactly what a headband speaker can't do, since it sits against your head rather than sealing around your ears.
The cable is braided and tangle-resistant, with in-line controls for volume, play/pause and calls, plus a microphone. That combination is why this is fundamentally a work-and-call headphone rather than a sleep accessory. MartiAudio also includes a USB-C adapter, so the same headset plugs into a 3.5 mm jack or a USB-C port — useful if you're moving between a laptop, a tablet and a phone that dropped the headphone jack.
Comfort is handled with protein leather pads over memory foam, and the headband is adjustable, so this is another fit-focused product, just in the traditional sense. The foldable hinge design and reinforced headband make it easier to toss in a bag for commuting or a business trip, and MartiAudio backs it with a 2-year manufacturer warranty versus the 1-year warranty on the ZRUHIG. Weight is the trade-off: at 7.68 ounces it is substantially heavier than a fabric band, and it will feel like a real headphone on your head — because it is one.
Buy it if you want one headphone for calls, focused work, commuting and study, if you want zero battery anxiety, or if you switch between 3.5 mm and USB-C devices. Skip it if you need to lie on your side, if you want to wear headphones in the pool-adjacent sense of sweating hard, or if you refuse to deal with a cable.
• Best for sleeping and side sleepers → ZRUHIG Headband Headphones. Ultra-thin speakers and a soft fabric band are the whole point.
• Best for adjustable fit in the classic sense → MartiAudio Over Ear Headphones. Adjustable headband plus memory foam pads, in a format most people already know how to wear.
• Best for workout and yoga → ZRUHIG Headband Headphones. Breathable, sweat-wicking fabric and no buds to fall out.
• Best for calls and office work → MartiAudio Over Ear Headphones. In-line mic, closed-back isolation, and no charging to think about.
• Best for device flexibility → MartiAudio Over Ear Headphones. 3.5 mm jack plus a USB-C adapter covers phones, tablets, laptops and Chromebooks.
• Best for battery life → ZRUHIG Headband Headphones. Up to 12 hours per 1.5-hour charge — though "battery life" only applies because MartiAudio has no battery at all.
• Best for long-term peace of mind → MartiAudio Over Ear Headphones. A 2-year manufacturer warranty against ZRUHIG's 1 year, plus a braided cable and reinforced hinges.
• Best for not disturbing a partner at night → ZRUHIG Headband Headphones. ZRUHIG specifically designs it so your audio stays with you.
In my opinion, these two barely compete — they solve different problems, and the "adjustable" angle is where they overlap most. If I had to buy one for myself, I'd take the MartiAudio Over Ear Headphones, because a 40 mm driver, closed-back isolation, a braided cable and a USB-C adapter make it the more capable all-rounder for work, calls and travel, and the 2-year warranty is the better safety net. But I'd recommend the ZRUHIG Headband Headphones without hesitation to anyone whose listening happens in bed, on a mat, or on a run — that's a job no over-ear headphone does well. Check the current price on Amazon for both before deciding, since the value call depends on what you're paying today.
how to adjust headphones on iphone
Adjusting audio on an iPhone is mostly a software job: use the volume buttons on the side, or open Control Center and drag the volume slider. For the ZRUHIG headband, you can also use the push-button controls built into the middle of the band to change volume and tracks. For the MartiAudio set, use the in-line controls on the braided cable, and note that with the included USB-C adapter you're connecting digitally rather than through a 3.5 mm jack.
how to adjust headphones
Physically, the ZRUHIG band adjusts by undoing the velcro strap, setting it to your head and re-fastening it — that's the fit adjustment, and it's why it suits a wide range of head sizes. The MartiAudio adjusts the conventional way, by sliding the headband to size, with memory foam pads shaping themselves to your ears over time. Neither product offers app-based EQ, so sound adjustment is limited to your device's own settings.
how to adjust headphones volume
On the ZRUHIG headband, volume is handled by the push buttons in the middle of the band, or from your phone. On the MartiAudio, the in-line control module on the cable handles volume and play/pause, and it also works for answering calls. Both are button-based systems — the ZRUHIG is Bluetooth 5.4 wireless, the MartiAudio is wired through 3.5 mm or USB-C, so volume behaviour follows whatever device you're plugged into.
how to adjust headphones sound
Real sound shaping happens on your source device, not on either headphone — there's no companion app or equalizer listed for either model. What you can control is the hardware character: the ZRUHIG uses a dynamic driver with a 20 Hz–20,000 Hz range and no noise control, while the MartiAudio uses a 40 mm dynamic driver with a 20 Hz–20 kHz range and closed-back sound isolation. If isolation matters more than portability, the MartiAudio design is the one that blocks outside noise.
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See also: UKELALA U2 vs MartiAudio Over Ear Headphones, Anker Soundcore Space One vs Sunicon Over Ear Headphones, HamiltonBuhl Personal On-Ear vs KIDSBAND Headphones Headband