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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 7 min read · Independent comparison
• Callez Computer Headset — biggest strength: Dual wired connectivity (3.5mm audio jack plus USB-C) with passive noise cancellation and in-line call/volume controls. It works the moment you plug it in.
• Callez Computer Headset — biggest trade-off: No wireless freedom, and iPhone 7 through 14 users need Apple's own Lightning-to-3.5mm adapter, which isn't included.
• LEVN Headset — biggest strength: Up to 45 hours of battery life, a charging base, Bluetooth 5.2 plus a USB dongle, and environmental noise cancellation on the mic.
• LEVN Headset — biggest trade-off: It has no headphone jack at all, so if a device can't do Bluetooth or accept the dongle, it simply won't work.
• Who each pick is for: Callez for desk-bound workers who want one cable and instant reliability; LEVN for hybrid and mobile workers who hate being leashed to a laptop.
The Callez C500EC1 is a mono, on-ear wired headset built around one idea: stop fiddling and start talking. Its connectivity is the story here — a 3.5mm audio jack and a USB-C jack, so the same headset can serve a laptop, a Mac, a phone with a headphone port, or a USB-C device. There's no pairing, no battery, no charging base. Plug in, and you're on the call.
The design details back up the office-first intent. The earpiece uses soft foam and polyurethane over a metal frame, the headband is adjustable, and the whole thing is described as lightweight — sensible choices for something you might wear through a full shift of back-to-back meetings. The dynamic driver covers a 20Hz–20,000Hz range at 32 ohms, which is a standard, easy-to-drive spec. In-line push-button controls handle call and volume, and the boom mic relies on passive noise cancellation rather than electronics.
The practical upside of passive noise cancellation is that it never needs power and never fails. The trade-off is that it's less aggressive than active processing against loud open-plan chatter — in my opinion, that's the honest way to read it.
Who should skip it? If you pace during calls, work from multiple rooms, or split time between home and office, the cable will frustrate you. And check your phone first: if you're on an iPhone 7 through 14, you'll need Apple's original Lightning-to-3.5mm adapter, which isn't in the box. Buyers should check the current price on Amazon, since that shifts — the page has a button for it.
LEVN Headset: Who It's For
The LEVN HS010 v4 flips the priorities entirely. This is a wireless, on-ear headset with a 350mAh battery rated for up to 45 hours of average use and around 110 hours of standby, recharged in about an hour. In practice, that means you can go days of normal work between charges — and when you do need to top up, you can either drop it on the included plug-and-play charging base or use the Type-C cable.
Connectivity is deliberately flexible: Bluetooth 5.2 for phones and tablets, plus an included USB dongle for computers that either lack Bluetooth or where you want lower-latency audio. The rated working range is up to 33 feet / 10 meters without obstacles, which is enough to grab a coffee or step into the hallway without dropping a call. The mic uses environmental noise cancellation with a pre-scanning algorithm that adapts to surroundings — conference rooms, cafés, open offices — and there's a dedicated instant mute button for privacy. The 270° rotatable boom flips to either side, so left- and right-ear wearers are both covered.
Comfort-wise, it uses soft protein leather on oval earcups over a stainless steel frame, and it weighs 2.72 ounces. A 30mm dynamic driver covers the same 20Hz–20,000Hz range at 32 ohms. A few honest caveats from the specs: there's no headphone jack at all, so compatibility depends entirely on Bluetooth or the dongle; the MFB answer/hang-up button works only with mobile phones; and it's not designed for landline or desk phones. It also carries an 18-month warranty.
Who should buy it? Hybrid workers, remote employees who wander between rooms, call center agents who want to stand up and stretch mid-call, and anyone whose laptop setup can't tolerate another dangling cable.
Who should skip it? Anyone on a locked-down desktop that blocks Bluetooth dongles, or anyone who wants a single cable and no charging routine whatsoever. As always, check the current price on Amazon before deciding — the button is on this page.
• Best for battery life → LEVN Headset. Up to 45 hours of average use plus a charging base beats a wired headset that never needs charging at all only if you value freedom over simplicity — wired Callez wins on pure "never runs out," but LEVN wins on untethered endurance.
• Best for maximum device compatibility → Callez Computer Headset. 3.5mm and USB-C covers more legacy and mixed hardware than Bluetooth-plus-dongle.
• Best for moving around during calls → LEVN Headset. The 33ft/10m range is the whole point.
• Best for mic clarity in a noisy room → LEVN Headset. Environmental noise cancellation with an adaptive pre-scan is more aggressive than Callez's passive approach.
• Best for zero setup and zero charging → Callez Computer Headset. Plug in and talk.
• Best for left- or right-side mic preference → LEVN Headset. The 270° rotatable boom switches sides; Callez's mono design is fixed.
• Best for iPhone 7–14 owners without an adapter → LEVN Headset. Callez requires Apple's Lightning-to-3.5mm adapter, sold separately.
• Best for desk-phone or landline environments → Callez Computer Headset. LEVN explicitly excludes landline and desk phones.
In my opinion, this comes down to whether you sit or move. If your workday happens in one spot — a call center desk, a reception counter, a single laptop — I'd buy the Callez Computer Headset. Dual wired connections, no battery to babysit, in-line controls, and a lightweight on-ear build make it the lower-stress tool for fixed workstations. I'd pick the LEVN Headset if your day involves walking, hybrid schedules, or a laptop you carry between rooms; the charging base, 45-hour battery, and adaptive mic noise cancellation are built for exactly that. Neither is universally better — they solve different problems.
FAQ
what are the best headphones for office calls
what are the best headphones for the office
Look for an adjustable headband, soft earcups, and a boom mic — both of these have those. Callez adds dual wired jacks and in-line call/volume controls for fixed setups. LEVN adds a 45-hour battery, a charging base, and a 270° rotatable mic for people who leave their desk mid-call.
can you wear headphones in the office
Yes, and both of these are designed for it — on-ear, lightweight builds with boom mics made for calls and video meetings. Callez is mono with soft foam and PU padding; LEVN uses protein leather over stainless steel and weighs 2.72 ounces. Check your workplace's policy on mic use in shared spaces regardless.
which headphones are best for office calls
If you need one device that works across laptops, Macs, and phones without charging, the Callez Computer Headset is the safer bet — just note the iPhone 7–14 adapter requirement. If you want to walk up to 33ft from your desk with AI-style noise cancellation and a mute button, the LEVN Headset is the better match.
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See also: Callez USB Headset vs Btootos Earbuds: Headphones For Office, headset for computer, headphones for computer