How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a no-nonsense black bulk set that keeps things uniform and easy to store, choose Konohan 30; if you need a bigger, multi-color mix with individually sealed pairs and a stated warranty, choose ZHENWAY 60.
• Konohan 30 — biggest strength: 30 identical black wired headphones with a 3.5 mm plug, a 4.5 ft cable and a stated 20Hz–20,000Hz dynamic driver range, all built to be reused rather than tossed.
• Konohan 30 — biggest trade-off: Only 30 units, one color only, and it's labeled for adults — so if you need a colorful mix or a larger headcount, it falls short.
• ZHENWAY 60 — biggest strength: 60 headphones in 10 colors, each individually sealed for hygiene, with an adjustable headband, a 4 ft cord and a stated 1-year warranty.
• ZHENWAY 60 — biggest trade-off: On-ear ABS plastic with no noise control, a heavier listed shipping weight, and kids-focused sizing/labeling rather than adult-oriented.
• Who Konohan 30 is for: Schools, labs, offices or libraries that want one tidy, uniform black set and only need 30 pairs.
• Who ZHENWAY 60 is for: Anyone supplying a larger group — a whole class, a testing session, a gym or hotel — who wants color-coded, sealed, kid-friendly pairs.
The Konohan 30 is a straightforward bulk classroom headphone set. You get 30 wired over-ear-style headphones in black, each with a 3.5 mm jack and a cable that runs about 4.5 feet. That length matters more than it sounds: it's long enough to reach a desktop tower or a Chromebook on a table without yanking, and short enough that a class set doesn't turn into a spaghetti pile. The description specifically notes the cable can be split into suitable lengths to keep things organized — a small detail that pays off when 30 of them live in one bin.
On the audio side, the sheet lists a dynamic driver with a 20Hz–20,000Hz frequency range. That's the full audible band, which is what you want for spoken-word content, video lessons, language labs and testing audio. It's a wired-only design with sound isolation and remote controls — practical for keeping a room focused rather than for critical music listening. The build is plastic, sized around 6 x 5 x 1.5 inches, and the framing is clear: these are meant to be reused, not treated as disposable.
Who should buy it: If you're equipping a computer lab, library, office or classroom with a fixed number of stations and you want every pair to look and behave the same, this is the cleaner choice. Black-on-black also means no arguing over colors and no mismatched sets walking out the door. Who should skip it: If you need more than 30 units, want color variety, or you're buying for young children, look at the ZHENWAY 60 instead — it's explicitly labeled for kids and comes in a much larger pack.
The ZHENWAY 60 is the volume play. You get 60 headphones in 10 vibrant colors, and — importantly for shared environments — each one is individually sealed. That sealing detail is the standout feature here. In a school or clinic setting, handing out a freshly sealed pair is simply easier to manage than a communal bin, and it signals a hygiene-first approach that a lot of bulk sets skip.
The design is on-ear with an adjustable headband, made from ABS plastic, and the sheet lists a 140 ohm impedance. That's a notably higher figure than you'd typically see on cheap earbuds, which suggests it's happier driven by devices with a bit of output — laptops, desktops and Chromebooks rather than the flimsiest phone jack. The cord is 4 ft with a 3.5 mm plug, and ZHENWAY lists compatibility across smartphones, Chromebooks, tablets, laptops, computers and fitness equipment. There's a push-button control method, no active noise control, and a stated 1-year warranty — a real plus for institutional buyers who want something to point to if a pair fails.
Who should buy it: Classrooms running testing sessions, schools that want color-coded groups, gyms, museums and hotels that go through headphones in bulk. The ten colors are genuinely useful for sorting by table, grade or station. It's labeled for kids, so it suits younger students well. Who should skip it: If you want a uniform look, adult-oriented sizing, or you simply don't need 60 pairs, the smaller single-color Konohan set is the tidier fit.
Side-by-Side: Which Should You Choose?
• Best for a uniform, tidy setup → Konohan 30. One color, one look, easy to inventory and store.
• Best for hygiene in shared use → ZHENWAY 60. Each pair arrives individually sealed.
• Best cable length for desk setups → Konohan 30. The 4.5 ft cord gives a little more slack than the ZHENWAY's 4 ft.
• Best for younger children → ZHENWAY 60. It's labeled for kids and uses an adjustable headband.
• Best for adult-oriented labeling → Konohan 30. Konohan lists an adult age range.
• Best for color-coded organization → ZHENWAY 60. Ten colors make sorting by group trivial.
• Best for warranty reassurance → ZHENWAY 60. A stated 1-year warranty is worth having on a bulk order.
• Best for audio spec transparency → Konohan 30. A listed 20Hz–20,000Hz range tells you what to expect for voice and video.
In my opinion, the ZHENWAY 60 is the stronger buy for most people shopping this category — not because it sounds better on paper, but because the practical details line up with how bulk headphones actually get used. Individually sealed pairs, ten colors for sorting, an adjustable kid-friendly headband, a stated 1-year warranty and a 60-count pack solve the real headaches of shared audio gear. I'd pick the Konohan 30 only if I specifically wanted 30 uniform black pairs for an adult office or lab and preferred a slightly longer cable. If price is your deciding factor, check the current price on Amazon before you commit, since that's where the two often separate.
For larger groups, yes — you get double the units, ten colors and individually sealed pairs. The Konohan 30 wins only if you want a smaller, uniform black set with a slightly longer cable.
The Konohan 30 includes 30 headphones; the ZHENWAY 60 includes 60. Match that to your headcount — stations, students or seats — before ordering.
The ZHENWAY 60 is labeled for kids and has an adjustable headband, so it's the better fit for younger students. The Konohan 30 lists an adult age range.
Yes — both use a standard 3.5 mm wired plug. The ZHENWAY 60 explicitly lists Chromebooks, tablets, laptops and computers, and its 140 ohm impedance suits devices with decent output.
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