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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 7 min read · Independent comparison
• Sony WH-CH720N — biggest strength: Dual Noise Sensor Technology paired with an Integrated Processor V1 for active noise cancelling, plus up to 35 hours of battery life on a single charge.
• Sony WH-CH720N — biggest trade-off: It's a certified refurbished unit, so it comes with a 90-day limited warranty rather than a full-length one, and it's wireless-first — no USB-C audio, just Bluetooth or the 3.5 mm jack.
• Cowyawn USB C Headphones — biggest strength: A wired USB-C connection with an HD microphone that suppresses wind noise, so it works instantly with iPhone 15/16/17, laptops, tablets, MacBooks and other USB-C audio devices — no pairing, no charging.
• Cowyawn USB C Headphones — biggest trade-off: It's wired only, and its "Sound Isolation" is passive — it blocks ambient noise through the ear cup construction, not electronics, so it won't silence a plane engine the way ANC does.
• Pick Sony WH-CH720N if you want wireless freedom, adjustable noise cancelling and long battery life for commuting, travel and daily listening.
• Pick Cowyawn USB C Headphones if you want a dependable wired headset for clear voice pickup on calls, online classes, gaming or music on USB-C devices.
The WH-CH720N is Sony's lightweight over-ear noise cancelling model, and the spec sheet tells a clear story. Dual Noise Sensor Technology works alongside an Integrated Processor V1 to actively reduce surrounding sound, which is the headline feature here. That's a different category of noise control than passive isolation — the headphones are listening to your environment and cancelling it, not just physically sealing your ears.
The Ambient Sound mode is the detail I'd pay attention to if you commute or work in public. It offers 20 level settings, so you can dial in exactly how much of the outside world you let through — traffic noise, café chatter, transport announcements — without pulling the headphones off. For anyone who walks through a city or waits on platforms, that's a genuinely practical feature, not a gimmick.
Who should buy it: commuters, travelers, open-office workers and anyone who wants one pair of wireless headphones to cover music, calls and noise reduction across a long day. Who should skip it: people who specifically need a wired USB-C headset with a boom-style mic for voice work or gaming, and anyone who prefers a brand-new unit with a longer warranty — this is a certified refurbished product with a 90-day limited hardware warranty.
Cowyawn USB C Headphones: Who It's For
The Cowyawn set is a completely different tool. It's a wired over-ear headphone that terminates in a USB-C plug, which means it connects directly to modern phones, laptops, tablets, MacBooks and iPads without any adapter or pairing step. In a world where headphone jacks have quietly disappeared from most new devices, that USB-C plug is the whole point: it's the simplest possible path from device to ears.
The microphone is the feature I'd focus on. Cowyawn describes an HD mic with excellent voice pickup that automatically suppresses wind noise, which is aimed squarely at calls, study sessions and gaming. If you spend hours a day on video meetings or in voice chat, a headset designed around the mic matters more than audiophile tuning.
Sound comes from a 40 mm DLC dynamic driver, tuned for balanced bass and treble with a clear stereo midrange. The build uses a 360-degree over-ear noise-isolation construction that Cowyawn says blocks out over 90% of ambient sound — that's passive isolation through the cups, not active cancellation. It's effective for steady background hum and chatter, but it won't erase the low-frequency drone of an engine the way ANC does. The cups fold, the fit is on-ear with oval cushions in faux leather and plastic, and there's a volume control button on the headset itself. Cowyawn backs it with a one-year replacement and lifetime support.
Side-by-Side: Which Should You Choose?
• Best for active noise cancelling → Sony WH-CH720N. Dual Noise Sensor Technology plus the Integrated Processor V1 is real ANC, not just sealed ear cups.
• Best for battery life and wireless freedom → Sony WH-CH720N. Up to 35 hours per charge and Bluetooth 5 with a 10-meter range.
• Best for voice calls and clear mic pickup → Cowyawn USB C Headphones. An HD microphone with wind-noise suppression is the core design goal here.
• Best for zero-latency, no-charging use → Cowyawn USB C Headphones. A wired USB-C connection means nothing to pair and nothing to charge.
• Best for travel and commuting → Sony WH-CH720N. Adjustable Ambient Sound with 20 levels lets you stay aware of announcements and traffic while still listening.
• Best for USB-C-only devices → Cowyawn USB C Headphones. It plugs straight into iPhone 15/16/17, laptops, tablets, MacBooks and Pixel phones without an adapter.
• Best for long-term warranty peace of mind → Cowyawn USB C Headphones. One-year replacement coverage versus Sony's 90-day limited warranty on this refurbished unit.
• Best for mixed wired/wireless listening → Sony WH-CH720N. Bluetooth when you want freedom, the 3.5 mm jack when you don't.
In my opinion, the Sony WH-CH720N is the better buy for most people, because active noise cancelling, 35 hours of battery and a genuinely adjustable Ambient Sound mode cover far more real-world situations than a wired headset can. I'd recommend the Cowyawn USB C Headphones only if your priority is a wired USB-C mic for calls, classes or gaming and you don't care about wireless or ANC. If you're on the fence, decide by one question: do you need to move around untethered with noise cancelling on? If yes, take the Sony. If you need a cable and a clear mic, take the Cowyawn. Either way, check the current price on Amazon before you commit.
It's primarily wireless — Bluetooth 5 with a 10-meter range — but it also has a 3.5 mm jack, so you can use it wired when you want. It does not use USB-C for audio.
Yes. Cowyawn lists support for the iPhone 15/16/17 series along with computers, laptops, tablets, MacBooks, iPads, Google Pixel and other USB-C audio devices. They won't work on devices with only a 3.5 mm jack.
The Sony WH-CH720N, because it uses active noise cancelling with Dual Noise Sensor Technology and an Integrated Processor V1. The Cowyawn relies on passive sound isolation, which Cowyawn says blocks over 90% of ambient sound but won't match electronic ANC on low-frequency noise.
The Cowyawn USB C Headphones, with a one-year replacement and lifetime support. The Sony WH-CH720N is a certified refurbished product covered by a 90-day limited hardware warranty.
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