We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 7 min read · Independent comparison
If you want a single over-ear headset built for all-day PC calling with a boom mic you can position exactly where you want it, choose EKSA Headset; if you need a bulk box of USB-C earbuds to hand out across a school, testing center or office, choose JustJamz Chrome 50.
These two products barely compete for the same shopper. One is a wired on-ear headset with a gooseneck microphone aimed at people who live on calls. The other is a 50-pack of USB-C earbuds meant to be distributed, replaced and generally treated as a consumable. So the honest answer to "which is better" is really "better for what" — and that depends entirely on whether you're equipping one desk or fifty people. Below I break down the design, the features and the trade-offs so you can pick the one that actually fits your situation.
• EKSA Headset — biggest strength: a dedicated boom microphone with an adjustable gooseneck plus a 2-in-1 in-line control for volume and mic mute, which is exactly what a call-heavy desk needs.
• EKSA Headset — biggest trade-off: it's a single wired 3.5mm unit, so it serves one person at one device and gives you no wireless freedom despite the Bluetooth field in its listing data.
• JustJamz Chrome 50 — biggest strength: fifty individually wrapped USB-C earbuds in one box, which makes hygiene, distribution and replacements trivially easy.
• JustJamz Chrome 50 — biggest trade-off: each pair is a small in-ear earbud with a short 1.2 m cable and no boom mic, so it's not built for long, critical calls at a single desk.
• Who EKSA Headset is for: one person who spends hours on Skype, webinars or call-center work and wants comfort plus a proper mic.
• Who JustJamz Chrome 50 is for: schools, testing centers, libraries, offices or event organizers who need to hand out working audio to many people at once.
The EKSA Headset is a wired on-ear headset built around one job: clear two-way voice. The microphone is omni-directional and mounted on a gooseneck boom you can twist into position, and the single-pointing mic design is intended to reduce noise coming in from other directions so your voice reads clearly to whoever is on the other end. Behind that sit 40mm dynamic drivers covering a 20 Hz to 20,000 Hz range — a standard full-range figure that's fine for speech and perfectly adequate for background music between calls.
Comfort is clearly the second design pillar. The ear pads are leatherette over memory foam, the headband is padded, and the whole thing weighs 0.24 kg. EKSA also describes an upgraded headband that can be bent and twisted with less risk of breaking, which matters if the same headset gets grabbed, stretched and shoved in a drawer every day. The in-line module combines volume control and a mic mute button, and the cable is long enough that you can keep typing or taking notes without feeling tethered to a fixed spot on the desk.
Who should buy it: anyone whose day is built around voice calls — call-center agents, remote workers on Skype or conferencing software, teachers running webinars, or students in online courses. The 3.5mm plug with an included dual 3.5mm Y-adapter covers desktops, laptops, tablets and phones, and Windows and Mac OS are both listed as supported, so it slots into almost any existing setup without a dongle hunt.
Who should skip it: if you want wireless freedom, this isn't it — it's a cabled single-user headset. And if you need audio for a whole room of people rather than one desk, buying this one at a time is the wrong shape of purchase entirely. EKSA backs it with a two-year after-sales service promise, which is a reasonable signal of expected lifespan for a product in this category.
The JustJamz Chrome 50 is not really "a pair of earbuds" — it's a logistics product. You get 50 pairs of grey USB-C in-ear earbuds, each individually wrapped, in a 610 g box. That individual wrapping is the whole point: it lets a school, testing center, library or office hand out a sealed, sanitary pair to each person without untangling a drawer of loose cables first. If your problem is "we need audio for fifty people and we need it to be hygienic and replaceable," this is the product that solves it.
On the audio side, each pair uses 10mm neodymium magnet dynamic drivers at 32 ohm impedance. That's a sensible spec for earbuds that need to run loud enough off a phone or laptop's own output — low enough impedance to be easy to drive, and a driver size that JustJamz tunes for punchy bass and clear treble. The cable is a 1.2 m TPE twist design, and the whole thing carries an IPX4 water-resistance rating, which covers light workouts, commuting and the occasional splash rather than swimming.
Controls are all in-line: a microphone for hands-free calls plus buttons for volume, play/pause and track skipping. Connection is USB-C only and plug-and-play — no adapter, no Bluetooth pairing. JustJamz lists compatibility with recent iPhone 15/16/17 series, iPad Pro, Air and Mini with USB-C, MacBook and MacBook Pro, Galaxy S23 through S26 including Ultra and Plus, Z Fold and Flip, Pixel 7 through 10, and USB-C e-readers like Kindle Fire Max 11 and Onyx Note Air. The warranty is one year.
Who should buy it: administrators, teachers, IT staff and event organizers who need volume, hygiene and low per-person fuss. Who should skip it: a single remote worker who wants one comfortable headset with a boom mic — you'd be paying for 49 pairs you'll never open, and a small in-ear bud is a weaker tool for a six-hour stretch of calls than an on-ear headset with a padded band.
• Best for call quality at one desk → EKSA Headset. A dedicated gooseneck boom mic beats a tiny in-line earbud mic for extended conversations.
• Best for all-day comfort → EKSA Headset. Leatherette memory-foam pads, a padded headband and a 0.24 kg weight are designed for hours of wear.
• Best for handing out to many people → JustJamz Chrome 50. Fifty individually wrapped pairs is a distribution solution, not just a purchase.
• Best for hygiene and shared environments → JustJamz Chrome 50. Individually sealed pairs mean no shared ear tips and no tangled-cord sorting.
• Best for modern phone and tablet connectivity → JustJamz Chrome 50. USB-C plug-and-play across recent iPhone, Galaxy, Pixel, iPad and MacBook models.
• Best for older desktops and mixed hardware → EKSA Headset. The 3.5mm plug plus dual Y-adapter covers desktops, laptops, tablets and phones with no adapter needed.
• Best for light activity and commuting → JustJamz Chrome 50. IPX4 water resistance and a tangle-resistant 1.2 m TPE twist cable suit movement.
• Best for a single wired connection you never have to charge → both. Neither relies on a battery, though the EKSA is the one built for a fixed workstation.
If I were buying for myself — one desk, a lot of calls, long days — I'd take the EKSA Headset. The boom microphone, the in-line mute and volume, the memory-foam on-ear fit and the 3.5mm flexibility all point at the exact job I'd need it to do, and the two-year after-sales service is the kind of commitment I want on a daily-use item.
The exception is scale. If I were outfitting a classroom, a testing lab or a fifty-person office, I'd buy the JustJamz Chrome 50 without hesitation, because individually wrapped USB-C earbuds solve a distribution and hygiene problem that no single headset can. In my opinion these aren't rivals so much as two different answers to two different questions — pick the one that matches your question.
No. It's a wired headset using a 3.5mm jack and includes a dual 3.5mm Y-adapter for devices with separate mic and headphone ports. The listing data does note Bluetooth under connectivity, but the product itself is described throughout as a cabled 3.5mm headset.
Yes, for USB-C models. JustJamz lists compatibility with iPhone 15, 16 and 17 series, plus USB-C iPads and MacBooks. Older iPhones with a Lightning port are not covered, since these are USB-C earbuds and require no adapter.
The EKSA Headset, in my opinion. A call center needs a boom mic you can position at your mouth, a mute button within reach and a fit you can wear for a full shift — all things the EKSA is designed around. The JustJamz earbuds are better suited to handing out audio to many people than to one agent taking back-to-back calls.
Yes — pricing for both changes, and the two are sold in completely different quantities, so the per-person cost is the number that actually matters. Use the price button on this page to check the current price on Amazon for whichever one fits your setup.
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