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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 7 min read · Independent comparison
• MORMOQUE USB C Headphones — biggest strength: it's a finished product. USB-C plug on one end, 10mm dynamic drivers and an omnidirectional mic on the other, plus magnetic earbuds that stop the cable from knotting in a bag.
• MORMOQUE USB C Headphones — biggest trade-off: it only works with USB-C devices, and if you already own a favourite pair of wired headphones, those stay in the drawer.
• AVMAX USB C — biggest strength: it's a converter, not a headphone. Two USB-C-to-3.5mm adapters plus a USB-A-to-USB-C adapter let your existing wired headset live on across old and new gear.
• AVMAX USB C — biggest trade-off: on its own it makes no sound. You still need a 3.5mm headphone, and AVMAX itself warns that some USB-C devices with their own 3.5mm port may not support calling through it.
• Who MORMOQUE is for: anyone who wants one purchase, no extra parts, and a spare pair of earbuds they can hand to a family member.
• Who AVMAX is for: anyone with a wired headset they love — or several devices of different vintages — who wants to keep using it.
MORMOQUE's pitch is simplicity. The earbuds terminate in a stainless-steel USB-C connector, so there's no dongle to lose and no adapter to forget at home. The compatibility list is broad — iPhone 15 through 17, iPad 10th Gen and Pro, Samsung Galaxy S20 through S25 including the A53 and A54, Google Pixel 2 through 8, Sony Xperia and other Android phones. The data sheet is explicit that no adapter is needed for modern smartphones, tablets and laptops. For a student moving between a phone, a tablet and a laptop, that's one less thing to think about.
The hardware is aimed at all-day, real-world use rather than audiophile bragging rights. The 10mm dynamic drivers cover a 20 Hz–20,000 Hz range with 16-ohm impedance and 100 dB sensitivity — easy to drive from a phone, with the "punchy bass and crisp highs" tuning MORMOQUE describes for music and podcasts. Noise isolation is passive: the 45° angled nozzle and the six pairs of S/M/L silicone tips seal your ear canal, which is what actually cuts airplane and office hum. The omnidirectional mic is rated above 58 dB SNR, which is a reasonable figure for clear voice calls.
Where it earns its keep is in the details. The earbuds are magnetic, so they clip together and resist tangling in a bag or pocket — the single most annoying thing about cheap wired earbuds. The cable is reinforced TPE, the housing combines aluminium, metal and TPE, and the whole thing weighs 16 grams. Controls are on the cable: a button remote for volume, playback and calls. There's a one-year warranty.
Who should buy it: commuters, students, gym-goers and anyone who wants a self-contained USB-C earbud with a long 4.9 ft cord and a spare-tip kit. Who should skip it: if you already own a wired headset you love, or you still own devices with a 3.5mm jack you want to share headphones with, this doesn't help you — it replaces rather than adapts.
AVMAX sells a different idea entirely. This is a two-pack of USB-C-to-3.5mm female adapters, plus a USB-A male-to-USB-C female adapter thrown in — AVMAX calls it "one product three solutions." The logic is sound: your USB-C phone gets a headphone jack back, your older laptop with only USB-A also gets one, and you have a spare adapter for a bag, a car or a second desk.
Inside, AVMAX uses a dedicated DAC decoding chip rather than relying on the phone's internal conversion. That's the part that matters for sound quality through a dongle — the DAC is doing the digital-to-analogue work, and AVMAX claims it supports high-resolution transmission and reduces current noise. Whether it's audibly better than your phone's own output depends on the phone, but a dedicated DAC is the right approach for this category. The adapter also supports inline wire control, so your existing headset's volume and call buttons keep working.
Build quality is the other selling point. Thickened high-strength shell, pure copper cable, and a stated 10,000 plug-and-unplug test cycle. It's a small, light object — 0.02 kg — so durability claims are mostly about the connector and cable junction, which is exactly where cheap dongles fail.
Compatibility covers the same modern phones as MORMOQUE — iPhone 15/16, Galaxy S20 through S24, Huawei Mate series, iPad mini 6, laptops across Windows, macOS and Android. There's a 12-month warranty and AVMAX offers a replacement if it doesn't meet expectations.
Read the fine print, though. AVMAX's own "warm tips" say that if your USB-C device already has a 3.5mm audio port, the adapter may not support calling. And the product is useless without headphones — it's a bridge, not a destination. Who should buy it: anyone with a favourite wired headset, anyone juggling mixed old and new devices, and anyone who wants a cheap spare adapter in every bag. Who should skip it: if you don't own 3.5mm headphones, or you want one clean purchase with nothing else to carry.
• Best for "I just want earbuds that work" → MORMOQUE USB C Headphones. Everything is included: earbuds, mic, remote, six pairs of tips.
• Best for keeping your existing headphones alive → AVMAX USB C. It converts, it doesn't replace.
• Best for mixed old and new devices → AVMAX USB C. The bundled USB-A-to-USB-C adapter covers legacy ports that MORMOQUE simply can't.
• Best for all-day comfort and fit → MORMOQUE USB C Headphones. The 45° angled nozzle and S/M/L tip set are designed around ear-shape variation; AVMAX has no eartips at all.
• Best for cable management → MORMOQUE USB C Headphones. Magnetic earbuds and a 4.9 ft reinforced TPE cable beat a bare dongle you'll lose in a jacket pocket.
• Best for calls → MORMOQUE USB C Headphones, but with an asterisk. It has a built-in omnidirectional mic rated above 58 dB SNR. AVMAX passes your headset's mic through, and may not support calling on devices that already have a 3.5mm port.
• Best for sharing across two people → AVMAX USB C. The two-pack means two adapters, two locations.
• Best for durability peace of mind → a tie, by different measures. MORMOQUE leans on reinforced TPE and a stainless-steel connector plus a 1-year warranty; AVMAX cites a 10,000-cycle plug test and a 12-month warranty.
• Best value if you own nothing → MORMOQUE USB C Headphones, because a dongle with no headphones is a paperweight.
In my opinion, most people reading this should buy the MORMOQUE USB C Headphones. It's the complete answer: plug it in, press play, done. No second purchase, no dongle to lose, no wondering whether your old headset's mic will pass through. The magnetic earbuds, six-tip fit system and cable-mounted controls are the kind of small decisions that make a product survive daily use rather than annoy you by week two.
That said, I'd pick the AVMAX USB C in one specific situation: you already own wired headphones you genuinely like, or you're moving between a new USB-C phone and an older USB-A laptop. In that case a converter is worth more than another pair of earbuds, and the included USB-A adapter makes it genuinely useful across both eras of hardware. Check the current price on Amazon for both before you decide — that's the one variable that can tip a close call.
FAQ
No. MORMOQUE states no adapter is needed for modern smartphones, tablets and laptops, and the plug is USB-C with a stainless-steel connector. AVMAX, by contrast, is the adapter — it requires a 3.5mm headphone to do anything.
It supports inline wire control and calling with a standard 3.5mm headset, but AVMAX warns that if your USB-C device already has a 3.5mm audio port, calling may not be supported. If calls are your priority, a self-contained headset like MORMOQUE removes that uncertainty.
Both make durability claims. MORMOQUE uses reinforced TPE cable, a stainless-steel connector and a 1-year warranty. AVMAX uses a thickened shell, pure copper cable and cites a 10,000 plug-and-unplug test, with a 12-month warranty. Neither spec settles it definitively — treat both as reasonable for the category.
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