We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 6 min read · Independent comparison
If you want a simple, no-fuss wired headphone that folds down small and just works with anything that has a 3.5 mm jack, choose Technical Pro HP630; if you need active noise cancellation, wireless freedom and marathon battery life for commuting or travel, choose Edifier W820NB.
• Technical Pro HP630 — biggest strength: dead-simple wired design with a 3.5 mm stereo plug, a compact folding frame and a light 0.5 lb build that costs you nothing in setup time.
• Technical Pro HP630 — biggest trade-off: passive-only isolation, no Bluetooth, no ANC, and a frequency ceiling of 20 kHz rather than the extended range its rival offers.
• Edifier W820NB — biggest strength: a feature stack that reads like a flagship — up to -49 dB hybrid ANC, LDAC Hi-Res audio, Bluetooth 6.1 with multipoint, spatial sound and up to 88 hours of playback.
• Edifier W820NB — biggest trade-off: it depends on charging and app-based control, weighs 247 g, and asks you to manage modes rather than just plug in and press play.
• Pick Technical Pro HP630 if you want a wired, foldable, grab-and-go headphone for a desk, a practice room or a backup pair in a bag.
• Pick Edifier W820NB if you want one wireless over-ear to handle noisy commutes, long flights, calls and everyday listening.
The Technical Pro HP630 is a straightforward over-head wired headphone, and I mean that as a compliment. It uses a 40 mm driver with 32 ohm impedance, a 20Hz–20KHz frequency response and 118dB ±3dB sensitivity — modest, easy-to-drive numbers that any phone, laptop or audio jack can push without help. There's no pairing, no app, no firmware. You plug the 5 ft cord into a 3.5 mm jack and you're listening. The earcups are cushioned, the headband adjusts, and the whole thing folds into a compact shape and weighs about 0.5 lbs. The housing is plastic in black, and it carries a 1-year manufacturer warranty.
Who should buy it? Someone who wants a wired headphone for a fixed spot — a desktop setup, a keyboard or amp, a student desk, an editing bay — where a cable is actually an advantage because it never needs charging and never drops connection. It's also a sensible second pair: something to toss in a backpack or leave in a drawer so you're never stuck without audio. The low 32 ohm impedance means it plays loud off weak sources, which is genuinely useful with older phones and budget laptops.
Who should skip it? Anyone whose main problem is noise. There's no active noise cancellation here, no wireless mode, no microphone mentioned in the spec, and nothing in the way of app control or EQ. If you fly, ride trains, or take calls all day, the HP630's passive design and 20 kHz ceiling simply aren't built for that job. It's a classic corded headphone, and it should be judged as one.
The Edifier W820NB Plus Gen 2 is the opposite philosophy: a wireless over-ear built to remove friction from a noisy day. The headline is hybrid active noise cancellation rated to -49 dB, with multiple ANC modes you can cycle through using physical buttons, plus extra sport, office and travel presets in the EDIFIER ConneX app. Around that sit LDAC Hi-Res audio, a 40 mm titanium dynamic driver, a 20Hz–40kHz frequency range and 40 ohm impedance — a wider range than the HP630, and a driver material chosen for detail rather than thump.
Then there's the practical stuff. Bluetooth 6.1 with multipoint means it can hold two devices at once, so a laptop call and a phone can coexist without re-pairing. Battery life is quoted at up to 88 hours, dropping to 49 hours with ANC on, and fast charging gives roughly 15 hours of playback from a 15-minute top-up; a full charge takes about 2 hours over USB-C. AI noise cancellation on the mic array is aimed squarely at calls, and spatial sound plus app EQ presets let you reshape the tuning. Volume guard lets you set a maximum level — a small feature that matters if you share the headphones with a kid or tend to creep the volume up.
Who should buy it? Commuters, remote workers, students in shared spaces, and travelers. The memory foam cushions and foldable frame make it reasonable to pack despite the 247 g weight, and the Smoky Pink finish is a deliberate style choice rather than a safe black. Who should skip it? Someone who genuinely wants zero charging, zero app, zero modes — or who dislikes over-ear weight. If you want a cable and nothing else, this isn't that product.
• Best for noise cancellation → Edifier W820NB. Up to -49 dB hybrid ANC with multiple modes is a category the HP630 doesn't compete in at all.
• Best for battery life → Edifier W820NB. Up to 88 hours (49 with ANC) plus fast charging versus a wired headphone that never needs a battery but never leaves the cable either.
• Best for wired simplicity → Technical Pro HP630. 3.5 mm plug, no pairing, no app, no charging — it works the second you unbox it.
• Best for portability by weight → Technical Pro HP630. At roughly 0.5 lbs it's far lighter than the 247 g Edifier, and both fold.
• Best for calls and meetings → Edifier W820NB. AI-assisted mic noise cancellation and Bluetooth multipoint are built for exactly that.
• Best for high-resolution wireless audio → Edifier W820NB. LDAC support and a 20Hz–40kHz range beat the HP630's 20Hz–20KHz wired spec on paper.
• Best for low-impedance, plug-into-anything use → Technical Pro HP630. 32 ohm impedance and 118dB sensitivity make it easy to drive from weak outputs.
• Best for customization → Edifier W820NB. The ConneX app adds EQ presets, ANC modes and volume guard; the HP630 has no software layer at all.
In my opinion, the Edifier W820NB is the better buy for most people, because it solves more problems: it kills noise, cuts the cord, handles calls and runs for days between charges. That's a lot of headphone in one package, and the app layer means you can tune it to your taste rather than accept one fixed sound.
That said, I'd pick the Technical Pro HP630 without hesitation for a dedicated desk, studio or practice setup where a cable is fine and charging is a nuisance. If your day involves noise and movement, go Edifier. If it involves a chair, a jack and zero fuss, go Technical Pro.
The Edifier W820NB, clearly. It offers up to -49 dB hybrid ANC, Bluetooth 6.1 with multipoint and up to 88 hours of battery, all of which matter on a train or bus. The HP630 is wired with passive isolation only.
The spec sheet lists USB-C connectivity and Bluetooth as the connection methods, so treat it as a wireless-first headphone with a USB-C port for charging and wired use. The Technical Pro HP630, by contrast, is purely wired via a 3.5 mm jack.
On paper the Edifier W820NB goes further: LDAC Hi-Res support, a 40 mm titanium driver and a 20Hz–40kHz range versus the HP630's 40 mm driver and 20Hz–20KHz range. The HP630 does have lower impedance at 32 ohm, which makes it easier to drive from basic outputs.
The Technical Pro HP630. It's a wired 3.5 mm headphone with no battery, so there's nothing to charge. If price matters to you on either model, check the current price on Amazon using the button on this page.
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