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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 6 min read · Independent comparison
• Golvery Open Ear Headphones — biggest strength: Open-ear design that never plugs or covers your ears, plus a 270° rotating boom mic with noise cancellation for clear voice pickup.
• Golvery Open Ear Headphones — biggest trade-off: Its 8-hour music/call life and 33 ft range are modest next to the Edifier, and it plays audio from only one device at a time.
• Amazon Renewed Edifier W820NB — biggest strength: Up to 88 hours of playback (49 with ANC on), -49 dB hybrid noise cancellation, and Hi-Res LDAC audio in a foldable over-ear package.
• Amazon Renewed Edifier W820NB — biggest trade-off: It's a renewed unit with a 90-day limited warranty, and the sealed over-ear design blocks the outside world instead of letting it in.
• Who each is for: Golvery fits drivers, office and online-class users, and anyone who needs to hear their surroundings; the Edifier fits commuters, travelers, and listeners who want to shut noise out.
The Golvery G2 is built around one core idea: your ears stay open. The earpieces rest outside the ear canal rather than going in or covering it, so air keeps moving and you keep hearing traffic, coworkers, or your surroundings while audio plays. That's the whole reason this design exists, and it's what makes it genuinely useful for driving, gaming, and sports.
Where it earns its keep is voice work. The boom mic rotates up to 270°, so you can park it right at the corner of your mouth for a call, then swing it out of the way. It uses noise-cancelling processing to isolate your voice and cut background noise, and there's a mute function for meetings. Bluetooth 5.3 holds a stable link up to about 33 ft, and multipoint pairing means you can be connected to two devices and take a call or play music from either one. At 27 g with a titanium headband that flexes and springs back, it's the kind of thing you forget you're wearing — which matters if you're on calls for hours or moving around a lot.
Here's who should skip it. If you want to disappear into an album on a plane, this isn't that product. There's no seal, so bass won't hit the same way and outside noise stays audible — by design. Battery life tops out around 8 hours of music or calls with 200 hours standby, and a full charge takes about 1.5 hours over USB-C. It also plays audio from only one phone at a time even though it pairs with two. And there's no headphone jack, so it's Bluetooth only. If any of those are dealbreakers, look elsewhere.
The Edifier W820NB Plus Gen 2 is the opposite philosophy. It's a sealed over-ear headphone with hybrid active noise cancellation rated at -49 dB, and it backs that up with multiple ANC modes you cycle through physical buttons or fine-tune in the EDIFIER ConneX app, including presets for sport, office, and travel. Put these on and the world gets quieter — that's the point.
The spec sheet is where this thing flexes. Edifier claims up to 88 hours of playback, dropping to 49 hours with ANC running, and fast charging that delivers 15 hours from a 15-minute top-up. For a commuter or a long-haul traveler, that's the difference between charging nightly and charging weekly. Audio runs through dynamic drivers covering 20 Hz to 40 kHz with LDAC Hi-Res support, plus spatial sound and EQ presets in the app. Calls get AI-based noise cancellation that isolates your voice and suppresses ambient sound. The memory foam cushions and foldable frame make it easy to stuff into a bag.
Two caveats matter. First, it's a renewed unit, and the warranty is a 90-day limited one — shorter coverage than you'd get on a new product. Second, over-ear ANC is not a safety-friendly design. If you need to hear traffic or a coworker tapping your shoulder, these work against you. The USB-C port is for charging; there's no analog jack listed, so plan on wireless only. Buyers who want maximum isolation and marathon battery should be happy here. Buyers who want awareness should not.
• Best for staying aware of your surroundings → Golvery Open Ear Headphones. The open-ear fit never blocks your ear canal, so you hear traffic and people around you.
• Best for noise cancellation → Amazon Renewed Edifier W820NB. -49 dB hybrid ANC with multiple modes is in a completely different class from an open-ear design.
• Best for battery life → Amazon Renewed Edifier W820NB. Up to 88 hours (49 with ANC) versus roughly 8 hours on the Golvery.
• Best for clear calls in noisy places → Golvery Open Ear Headphones. The 270° rotating boom mic with noise-cancelling processing and a mute button is purpose-built for voice.
• Best for driving, gaming, and sports → Golvery Open Ear Headphones. Open ears, 27 g, flexible headband, and a mic you can angle out of the way.
• Best for travel and commuting → Amazon Renewed Edifier W820NB. Foldable, memory foam cushions, long playtime, and ANC for planes and trains.
• Best for Hi-Res listening → Amazon Renewed Edifier W820NB. LDAC, a 20 Hz–40 kHz range, and app EQ shaping.
• Best for warranty peace of mind → Golvery Open Ear Headphones. It carries a 12-month quality warranty; the renewed Edifier carries a 90-day limited one.
In my opinion, the choice comes down to whether you want to hear the world or shut it out. I'd buy the Golvery Open Ear Headphones if my day is calls, driving, and movement — the open-ear fit, rotating boom mic, and light 27 g frame are exactly right for that, and the 12-month warranty is a real plus. I'd buy the Amazon Renewed Edifier W820NB if I wanted immersion, ANC, and battery that lasts days, and I could live with the 90-day renewed warranty. If you're truly split, pick based on environment: noisy commute, go Edifier; need awareness, go Golvery. Check the current price on Amazon for both before deciding.
For calls, yes, in my view. The Golvery has a dedicated 270° boom mic with noise-cancelling processing and a mute function, which is designed specifically for voice. The Edifier uses AI noise cancellation for calls, but its mic isn't a boom you can position at your mouth.
How much noise cancelling does the Edifier W820NB actually have?
The Amazon Renewed Edifier W820NB, by a wide margin. It's rated up to 88 hours of playback, or 49 hours with ANC on, with fast charging giving 15 hours from a 15-minute charge. The Golvery is rated around 8 hours of music or calls per roughly 1.5-hour USB-C charge.
It's a renewed unit backed by a 90-day limited warranty, so coverage is shorter than on a new product. If long-term warranty protection matters most to you, the Golvery's 12-month quality warranty is the safer bet. Otherwise the Edifier's specs stand on their own.
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