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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wireless, noise-cancelling over-ear headphone built to fit larger heads comfortably and handle Zoom calls with clear voice pickup, choose Edifier W800BT; if you need a wired, budget-friendly over-ear pair with a nine-notch adjustable headband that stretches to fit almost any head size, choose Sunicon Over Ear Headphones. These are two very different headphones that happen to share the "over-ear" label, and the gap matters most if you have a big head and spend your day on Zoom calls.
• Edifier W800BT — biggest strength: Hybrid active noise cancellation rated to -44dB, Bluetooth 5.4, dual-device connection, and up to 45 hours of playback with ANC off. Built for wireless work and travel.
• Edifier W800BT — biggest trade-off: It's a wireless-only design charged over USB-C, so there's no 3.5mm analog fallback for older gear or a dead battery.
• Sunicon Over Ear Headphones — biggest strength: A nine-notch adjustable headband, 90/180° swivel ear cups, and a universal 3.5mm jack that plugs into basically anything — no pairing, no charging.
• Sunicon Over Ear Headphones — biggest trade-off: No Bluetooth, no active noise cancellation, and no microphone mentioned in the spec sheet, so it's a listening tool rather than a calling tool.
• Who Edifier W800BT is for: Anyone on Zoom calls all day who wants noise cancellation, wireless freedom, and a big battery.
• Who Sunicon Over Ear Headphones is for: Someone who wants a simple, adjustable wired headphone for a large head that works instantly with a laptop or phone.
The W800BT Pro is the more capable of the two on paper, and it's clearly aimed at people who work and listen on the move. The headline features are hybrid active noise cancellation rated to -44dB, Bluetooth 5.4 for faster transmission and stronger anti-interference, and dual-device connection so you can be paired to a laptop and a phone at the same time. That dual-device support is quietly the most useful feature for anyone who lives in meetings: your call audio comes through the computer, and you don't have to unpair anything to take a call on your phone.
Battery is the other standout. Edifier rates it at up to 45 hours of continuous playback with ANC off, and a 10-minute charge gives you 8 hours of use. For a work headphone that's the difference between charging nightly and charging weekly. The 40mm dynamic driver covers a 20Hz–40kHz range with Hi-Res Audio support, and AI call noise reduction with a high-sensitivity microphone is specifically tuned to preserve your voice while suppressing background noise — which is exactly what you want on a Zoom call from a noisy room.
For big heads, the relevant detail is the "multi-direction adaptive structure" Edifier describes, engineered to fit different face shapes and ear contours, paired with a pressure-relief headband, soft ear pads, and a lightweight build. That's a fit system designed to distribute pressure rather than clamp hard, which is the usual complaint from people with larger head sizes. I'd steer you here if you want ANC, wireless, and long battery. Skip it if you need a wired connection to a device without Bluetooth, or if you want to avoid charging altogether.
The Sunicon is a much simpler proposition, and for the right buyer that simplicity is the point. The spec that matters most for this comparison is the nine-notch adjustable headband. That's a mechanical, stepped fit adjustment rather than a sliding one, and it's specifically described as offering a customizable fit for all head shapes and sizes. If you've ever owned a headphone that simply wouldn't extend far enough, a notched band like this is the feature you're looking for. The 90/180° swivel ear cups add another degree of adjustment, and they fold flat for transport.
Sound-wise, the Sunicon lists a 20Hz–20KHz frequency response and 110dB sensitivity, which covers the full range of human hearing, and it's pitched as a studio-style headphone with deep bass and memory foam ear pads that conform over time while creating a passive seal. There's no active noise cancellation here — isolation comes entirely from that ear pad seal, which is a real limitation on a plane or in a loud open office, but perfectly fine in a quiet room.
The biggest structural difference is connectivity: it's a 3.5mm wired headphone. That means it works with smartphones, laptops, desktops, audio interfaces, mixers, game consoles, and MP3 players with zero setup. No pairing, no battery, no app. The trade-off is equally clear: there's no Bluetooth listed, no active noise cancellation, and no microphone mentioned, so it isn't the headphone I'd pick for Zoom calls. Buy it if you want a wired, adjustable, big-head-friendly headphone that just works when you plug it in. Skip it if you need wireless freedom or call features.
• Best for Zoom calls and meetings → Edifier W800BT. AI call noise reduction, a high-sensitivity mic, and dual-device Bluetooth make it the obvious work headphone of the two.
• Best for battery life → Edifier W800BT. Up to 45 hours with ANC off, plus a 10-minute charge for 8 hours.
• Best for blocking out noise → Edifier W800BT. Hybrid ANC rated to -44dB versus the Sunicon's passive, ear-pad-seal isolation only.
• Best for plug-and-play with any device → Sunicon Over Ear Headphones. A universal 3.5mm jack works with consoles, mixers, interfaces, and older laptops that Bluetooth headphones can't reach.
• Best for travel and commuting → Edifier W800BT. Foldable, wireless, ANC, and a long battery make it the better commuter.
• Best for studio or desk listening on a budget → Sunicon Over Ear Headphones. No charging, no pairing, no app — just a cable and a 20Hz–20KHz driver.
• Best for wireless convenience → Edifier W800BT. Bluetooth 5.4, 10-meter range, dual-device pairing, and app-based EQ control.
If you're also weighing smaller form factors for meetings, it's worth noting that neither in-ear headphones for Zoom calls nor the best wireless earbuds for Zoom calls give you the passive isolation and headband fit that a full over-ear design does — and for a big head, over-ear is usually the more comfortable route.
My Verdict
I'd buy the Edifier W800BT. For the way most people actually use headphones in 2026 — Zoom calls during the day, music in between, and a commute on either end — the combination of ANC, a call-tuned microphone, dual-device Bluetooth, and up to 45 hours of battery is simply more headphone. The adaptive fit structure and pressure-relief headband address the big-head problem from the comfort side, which is what matters over an eight-hour day. The Sunicon is the better pick only if you specifically want a wired connection and the reassurance of a nine-notch adjustable headband — and there's nothing wrong with that. Check the current price on Amazon before you decide, since the value equation shifts depending on what each is going for when you buy.
FAQ
In my opinion, the Edifier W800BT is the stronger all-rounder for large heads because it pairs adaptive fit with ANC, Bluetooth 5.4, dual-device connection, and up to 45 hours of battery. The Sunicon wins on raw adjustability with its nine-notch headband and 90/180° swivel cups.
The Edifier W800BT is the one to pick. It has AI call noise reduction, a high-sensitivity microphone, dual-device Bluetooth so you can stay connected to a laptop and phone, and the adaptive fit structure is designed around different face shapes and ear contours.
The Sunicon Over Ear Headphones. There's no pairing or charging — just a 3.5mm jack that works with phones, laptops, desktops, mixers, and consoles — plus the adjustable headband and folding 90/180° ear cups. Just note it has no Bluetooth, no active noise cancellation, and no microphone listed.
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