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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-06 · 7 min read · Independent comparison
• Sennheiser ACCENTUM — biggest strength: Hybrid ANC plus up to 50 hours of playback, a 5-band EQ with customizable sound modes, and a voice-control/app control setup on Bluetooth 5.2.
• Sennheiser ACCENTUM — biggest trade-off: No headphone jack at all, so wireless is your only option; charging to full takes about 3 hours.
• Edifier W820NB — biggest strength: Up to 88 hours of playback (49 with ANC on), -49 dB hybrid ANC, LDAC Hi-Res audio, Bluetooth 6.1 with multipoint, and a 40 mm titanium driver.
• Edifier W820NB — biggest trade-off: Physical push-button controls and an app-heavy feature set mean more menu diving if you like quick, tactile adjustments; it's a heavier 247 g on the head.
• Who each pick is for: Sennheiser ACCENTUM for people who want premium-brand tuning, comfort and simplicity; Edifier W820NB for people who want the longest runtime, the deepest ANC and the most features per dollar.
The ACCENTUM is the "just works" option. Sennheiser built it around a lightweight, ergonomic over-ear frame with a soft-touch silicon-lined headband and cushioned earcups, and that combination matters more than any single spec once you're three hours into a set. The rounded earcups sit over the ear rather than pressing on it, and at 7.68 ounces the clamping pressure stays reasonable for long listening blocks.
On the audio side you get a dynamic driver covering 20 Hz to 20,000 Hz, a 5-band EQ and customizable sound modes through the app, plus hybrid ANC and a Transparency Mode for when you need to hear the room. Battery life is rated at up to 50 hours, and fast charging buys you 5 hours of playtime from a 10-minute top-up — the kind of thing that saves you when you forgot to charge before a gig. Dual-microphone beamforming handles calls and voice assistants, and the box includes a USB-C cable and a carrying pouch.
Who should buy it: commuters, students, office workers, and anyone who wants a well-built wireless over-ear with a recognizable tuning philosophy and doesn't want to think about settings. Who should skip it: anyone who needs a wired fallback, because there's no jack here — it's Bluetooth 5.2 only, with a 10-meter range. If you already have wired DJ cans and want a wireless pair for everything around the set, this is a sensible fit.
The W820NB Plus Gen 2 is the spec-sheet monster of this pair. Edifier rates the hybrid ANC at -49 dB with multiple modes that adapt to your environment, and you can switch ANC levels with physical buttons or dig into the EDIFIER ConneX app for sport, office and travel presets. That's a lot of noise control for one headphone, and it's the headline reason people hunt this model down.
Then there's endurance. Up to 88 hours of continuous use, or 49 hours with ANC engaged, plus fast charging that delivers 15 hours of playback from a 15-minute charge. Full charging takes about 2 hours. A 40 mm titanium dynamic driver covers 20 Hz to 20,000 Hz with LDAC Hi-Res audio support, spatial sound, custom EQ presets and a volume guard that lets you set a maximum listening level.
Connectivity is where it pulls ahead on paper: Bluetooth 6.1 with multipoint, so it can hold two devices at once, and a USB-C jack so you're not stranded when the battery eventually dies. AI-assisted noise cancellation isolates your voice on calls. The design is lightweight and foldable with memory foam ear cushions, which makes it genuinely bag-friendly — though at 247 g it's the heavier of the two on your head.
Who should buy it: travellers, remote workers, students on long study days, and anyone who wants the deepest ANC and the longest runtime in the category. Who should skip it: people who hate app-dependent features or prefer a simpler, more premium-feeling control scheme — the push-button setup is functional, not elegant.
• Best for battery life → Edifier W820NB. Up to 88 hours versus 50 hours on the ACCENTUM.
• Best for noise cancellation → Edifier W820NB. A -49 dB hybrid ANC rating with multiple environment modes is the more aggressive figure here.
• Best for fast-charge recovery → Edifier W820NB. 15 hours from a 15-minute charge beats the ACCENTUM's 5 hours from 10 minutes.
• Best for premium build and comfort-first fit → Sennheiser ACCENTUM. The silicon-lined headband and lighter 7.68 oz frame are designed for all-day wear.
• Best for wired flexibility → Edifier W820NB. It has a USB-C jack; the ACCENTUM is wireless only.
• Best for multi-device switching → Edifier W820NB. Bluetooth 6.1 with multipoint versus Bluetooth 5.2 without it.
• Best for high-resolution codec fans → Edifier W820NB. LDAC support is listed; the ACCENTUM's case rests on its 5-band EQ and sound modes instead.
• Best for DJ-adjacent use → it splits. If your DJ work is mostly cueing and monitoring between wireless listening sessions, the ACCENTUM's isolation plus stable fit is the calmer choice; if you're on long travel days between gigs and want ANC that erases a plane cabin, the W820NB wins.
One honest note on your search terms: if you're specifically looking for the best bone conduction headphones for DJ work, neither of these is that — bone conduction is an open-ear design category, and both of these are closed over-ear headphones. Same goes if you were hoping for the best gaming headphones for DJ use or a wireless kids headset for DJ practice; those are different product categories entirely. What these two do is cover the wireless over-ear job around your DJ life: travel, prep, monitoring at home and blocking out the world while you dig for tracks.
In my opinion, the Edifier W820NB is the smarter buy for most people comparing these two. The -49 dB ANC, up to 88 hours of playback, 15-hours-from-15-minutes fast charging, LDAC support, multipoint Bluetooth 6.1 and a USB-C wired fallback are simply more capability in one package. I'd only steer you to the Sennheiser ACCENTUM if brand tuning, a lighter all-day fit and a simpler app-and-voice control experience matter more to you than raw specs — and if you're doing serious DJ monitoring, remember both are wireless-first designs, so treat them as your everyday pair rather than your booth pair.
what is the best selling headphones
There's no single universal answer, and this page deliberately doesn't quote sales figures. What I can tell you is that both of these models show up constantly in the wireless over-ear conversation: Sennheiser's ACCENTUM on the strength of its 50-hour battery, hybrid ANC and 5-band EQ, and Edifier's W820NB on its -49 dB ANC, 88-hour runtime and LDAC support.
what is the best selling headphones of all time
I won't invent historical sales data, and no spec sheet here supports a claim like that. What the data does show is why certain models endure: long battery life, reliable Bluetooth and comfort. The ACCENTUM delivers up to 50 hours with a lightweight, silicon-lined headband, while the W820NB pushes to 88 hours with foldable memory-foam comfort.
what are the best selling headphones in the world
Popularity varies by region and by category — over-ear, in-ear, open-ear. Within this comparison, the Edifier W820NB leans toward buyers who want maximum ANC (-49 dB), maximum runtime (88 hours) and multipoint Bluetooth 6.1, while the Sennheiser ACCENTUM appeals to buyers who want a lighter 7.68 oz frame and app-based sound customization.
what is the most popular brand of headphones
Again, that's not something a spec sheet can settle, and I won't pretend otherwise. What I can compare is brand approach: Sennheiser brings its acoustic design heritage to the ACCENTUM with hybrid ANC, a 5-band EQ and voice control, while Edifier packs the W820NB with LDAC Hi-Res audio, spatial sound and AI call noise cancellation. Check the current price on Amazon before deciding, since that's the one variable that shifts most.
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