We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 6 min read · Independent comparison
If you want a classroom-ready wired headset with a boom microphone you can actually talk into, choose XOSDA 20; if you need a larger set of simple USB-C on-ear headphones for tablets, Chromebooks and student testing, choose ZHENWAY USB-C Headphones Bulk.
• XOSDA 20 biggest strength: a rotating noise-canceling boom mic plus a 3.5mm plug that fits almost any laptop, Mac, tablet or phone — a real two-way headset for talking, not just listening.
• XOSDA 20 biggest trade-off: it is a 3.5mm headset, so USB-C-only devices without a 3.5mm jack need an adapter, and the boom mic is extra hardware some students never use.
• ZHENWAY USB-C Headphones Bulk biggest strength: a 30-pack of USB-C on-ear headphones with a bendable adjustable headband and flexible plastic build, sized for classrooms, exams and shared student devices.
• ZHENWAY USB-C Headphones Bulk biggest trade-off: no boom microphone and no 3.5mm option, so it suits listening and testing rather than speaking tasks.
• Who each pick is for: XOSDA 20 for students and staff who need to talk on calls, seminars or recordings; ZHENWAY USB-C Headphones Bulk for schools equipping a whole class of USB-C devices with listen-only headphones.
The XOSDA 20 is built around one job: letting a student or teacher be heard clearly. The rotating boom microphone is designed to cut down background noise, and because the arm swivels, it can be tucked aside when the lesson is over. You can wear the mic on either side, which matters in a room where left-handed and right-handed students are sharing equipment.
Connectivity is the other headline. A universal 3.5mm plug works with computers, laptops, MacBooks, tablets, stereos and smartphones, and the 5.5 ft cable gives you room to stand and stretch during a long call. The earpads use soft protein memory foam with breathable material, and the on-ear design is meant for all-day wear without pressure building up. Media controls sit on the ear cup as push buttons, and the enclosure combines leather-look material with plastic. Impedance is 32 ohm across a 20 Hz to 20,000 Hz range — an easy load for a laptop or phone headphone jack to drive.
Buy it if you are setting up a class, call center pod or home study desk where people speak as much as they listen — online seminars, virtual meetings, recordings, podcasts. Skip it if every device in your building is USB-C-only and you would rather not deal with adapters, or if you need headphones for silent testing where a microphone is just something to break.
The ZHENWAY USB-C Headphones Bulk takes the opposite approach: no microphone, no 3.5mm plug, just a large set of USB-C on-ear headphones aimed squarely at schools. The 30-pack is the point — it is designed so a classroom, lab or testing room can hand out headphones to every student at once without mixing models. The 4.5 ft cable is a sensible length for a desk or a Chromebook cart, long enough to move a little, short enough not to become a trip hazard in a crowded room.
Durability is clearly the design priority. The headband adjusts to fit different head sizes, and the frame is made from flexible plastic that can bend at a big angle — the kind of give you want when headphones are being passed between children and teenagers several times a day. Impedance is 140 ohm, higher than the XOSDA, which generally means these headphones want a bit more drive from the source; on laptops, Chromebooks and tablets with a proper USB-C audio output that is usually fine, and it is worth knowing if you plan to use them with a low-power dongle.
Buy them if you are outfitting a school, library, museum, gym or hospital with listen-only headphones for USB-C devices — student exams, classroom labs, quiet study. Skip them if you need to speak on calls, run recordings, or plug into older 3.5mm-only hardware, because there is no mic and no analog jack here.
• Best for speaking on calls or online classes → XOSDA 20. The rotating noise-canceling boom mic is the whole reason to pick it.
• Best for listen-only classroom and exam use → ZHENWAY USB-C Headphones Bulk. No mic to fiddle with, just straightforward stereo listening.
• Best for mixed old and new devices → XOSDA 20. The 3.5mm plug covers laptops, Macs, tablets and phones; the ZHENWAY is USB-C only.
• Best for USB-C-only fleets (Chromebooks, tablets, newer phones) → ZHENWAY USB-C Headphones Bulk.
• Best for a bigger headcount in one purchase → ZHENWAY USB-C Headphones Bulk. It ships as 30 individually packed units versus 20 for the XOSDA.
• Best for long wear comfort → XOSDA 20. Protein memory foam earpads and breathable material are specified for all-day use.
• Best for rough handling by kids → ZHENWAY USB-C Headphones Bulk. The bendable flexible-plastic frame is built for repeated hand-offs.
• Best for easy volume control at the ear → XOSDA 20. It has push-button media controls; the ZHENWAY sheet lists none.
In my opinion, most students buying an on-ear headset for school are buying it to talk — online lessons, group projects, recorded presentations, language practice. For that, I would buy the XOSDA 20. The rotating noise-canceling mic, the universal 3.5mm plug and the memory foam earpads line up with how a student actually uses a headset all day, and the 20-pack still covers a full class.
I would only switch to the ZHENWAY USB-C Headphones Bulk if your devices are USB-C and your students are listening, not speaking — exams, testing, quiet reading. Then the 30-pack and the bend-resistant frame make more sense than a microphone nobody will use. Whichever way you lean, check the current price on Amazon before you commit, since bulk pricing moves around.
The XOSDA 20 uses a 3.5mm plug, so it works with any device that has a 3.5mm headphone jack, including many laptops, Macs, tablets and phones. If your Chromebook or tablet is USB-C only, you would need an adapter.
No. The ZHENWAY pack is a listen-only design with a USB-C jack and no boom mic, which is why it suits testing and classroom listening rather than calls or recordings.
It comes down to headcount. The XOSDA 20 ships as 20 individually bagged headsets, while the ZHENWAY USB-C Headphones Bulk ships as 30. If you have 25 students on USB-C devices, the ZHENWAY pack covers them in one go.
The XOSDA 20 is the one designed for that — it has a rotating noise-canceling microphone and ear-cup media controls. The ZHENWAY headphones give you stereo sound but no way to speak, so they are the wrong tool for meetings.
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