How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a whole classroom or a big group kitted out with simple, durable wired earbuds, choose Yoley Bulk Earbud Headphones; if you need a single on-ear headset with a microphone and inline volume control for calls, classes or gaming, choose KLOJIM L02.
• Yoley Bulk Earbud Headphones — biggest strength: it arrives as a 50-pack of wired in-ear buds with a standard 3.5mm plug, so one purchase covers an entire class, center or event.
• Yoley Bulk Earbud Headphones — biggest trade-off: no built-in microphone and no inline volume control, so it is a listening tool, not a talking tool.
• KLOJIM L02 — biggest strength: an on-ear headset with a rotatable noise-reducing microphone, inline volume adjustment and a padded adjustable headband.
• KLOJIM L02 — biggest trade-off: it is a single headset, and for dual-port PCs you need a splitter that is not included to use the mic.
• Buy Yoley if you are equipping many people at once and only need playback.
• Buy KLOJIM L02 if one person needs to talk as well as listen.
The Yoley set is built around one idea: getting a lot of simple, working earphones into a lot of hands. You get 50 pairs in black, each with a standard 3.5mm plug and a TPE cable chosen for softness and durability. The earbuds use soft silicone pads for the fit, and the drivers are dynamic with a 32 ohm impedance and a 20 Hz–20,000 Hz frequency range. In plain terms, that is a normal, easy-to-drive wired earbud — the kind of thing that just works when you plug it into a Chromebook, tablet, phone, laptop or fitness machine.
The real story here is the fit for group settings. Classrooms, school testing, libraries, museums, hotels, kindergartens, health centers and computer labs are all listed use cases, and that makes sense: when you need thirty or fifty people listening at once, buying one box is far simpler than buying one pair at a time. There is no microphone, which is actually a feature in a testing or quiet-study environment — nothing to fiddle with, nothing extra to break. The silicone cushions are described as soft and small, aimed at students and younger users, and the age range covers kids, teens and adults. Yoley backs the set with a one-year warranty and customer service.
Who should skip it? Anyone who needs to be heard, not just hear. If your day involves calls, online classes where you speak, gaming chat or remote meetings, these earbuds will not do that job — there is no mic. The same goes if you want to adjust volume without touching your device, because there is no inline remote. And if you only need one pair for one person, a 50-pack is simply the wrong shape of purchase; you would be paying for quantity you will never use. In my opinion, this is a supply-cupboard product, not a personal-audio product.
The KLOJIM L02 is the opposite approach: one headset, built to do more. It is an on-ear wired headset with a 3.5mm jack, a dynamic driver and a 20 Hz–20 kHz frequency range — the same broad range as the Yoley, but delivered through on-ear cups wrapped in protein leather over memory foam. The headband is extra-padded and adjustable, and KLOJIM states it fits kids aged 4 and up, teens and adults. If you have ever handed a child a headset that slowly slid off their head, the adjustable band is the detail that matters.
The headline feature is the microphone. It rotates up to 120° so you can position it where your voice actually is, and it is described as noise-reducing to cut down background chatter during calls, gaming and online classes. That is the difference between a listening device and a communication device. There is also an inline volume control, so you can change levels without reaching for your phone or laptop — genuinely useful in a call center, an office, a remote-work setup or a classroom where the device is across the desk.
Compatibility is broad: smartphones, computers, laptops, MP3/MP4 players and other 3.5mm devices. One caveat worth knowing before you buy — on dual-port PCs, where mic and headphones are separate jacks, you need a splitter that is not included. The cable is reinforced and the cord is described as tangle-resistant, and the mic boom is flexible, which matters because that is usually the first part to fail on a cheap headset. There is no active noise cancellation here; the noise control field is listed as none, so the "noise-reducing" claim is about the microphone picking up your voice cleanly, not about blocking out the world around you. KLOJIM includes a one-year warranty. Skip it if you need earbuds specifically, if you want a bulk supply, or if you expect active noise cancellation.
• Best for equipping a group → Yoley Bulk Earbud Headphones. 50 pairs in one box covers a class, a lab or an event in a single order.
• Best for talking on calls or in online classes → KLOJIM L02. The rotatable noise-reducing mic is the deciding feature.
• Best for silent testing and quiet study → Yoley Bulk Earbud Headphones. No mic means nothing to distract or tamper with.
• Best for volume control without touching your device → KLOJIM L02. The inline volume adjustment is built into the cable.
• Best for long wear comfort → KLOJIM L02. Memory foam cushions and an extra-padded adjustable headband beat small silicone tips over a long session.
• Best for portability and sharing → Yoley Bulk Earbud Headphones. Small in-ear buds with silicone pads tuck into a pocket or a supply bin far more easily than an on-ear headset.
• Best for gaming chat → KLOJIM L02. A flexible boom mic and stereo sound suit voice chat; the Yoley has no mic at all.
• Best for a single personal pair → KLOJIM L02. Buying 50 earbuds for one person makes no sense.
In my opinion, the right pick comes down to one question: does the person need to speak? If yes, I would buy the KLOJIM L02. The microphone, inline volume control, padded adjustable headband and tangle-resistant cable make it the more capable device for one person, and the 120° rotating boom is the kind of practical detail that cheap headsets usually skip. If instead you are stocking a classroom, testing center or lab, I would buy the Yoley Bulk Earbud Headphones — 50 pairs, 3.5mm plugs, no mic to break, and a one-year warranty behind the set. Different jobs, different tools. Check the current price on Amazon for whichever one matches your job.
how to make cheap headphones sound better
Start with fit — the Yoley's soft silicone pads and the KLOJIM's memory foam cushions both rely on a decent seal for fuller sound. Then check your source device's EQ and volume settings, since both headsets run on a standard 3.5mm jack with a 20 Hz–20,000 Hz range that responds normally to basic tone adjustments.
how to get cheap headphones
The simplest route is to match the purchase to the job. If you need many pairs at once, the Yoley 50-pack covers a whole group in one order. If you need one headset with a mic, the KLOJIM L02 is the single-unit option. Compare the current price on Amazon before deciding.
how to pair cheap headphones
Neither of these needs pairing — both are wired. The Yoley plugs straight into any 3.5mm device like a Chromebook, tablet or phone, and the KLOJIM L02 works the same way with smartphones, computers, laptops and MP3/MP4 players. Just note that dual-port PCs need a splitter, not included, to use the KLOJIM's mic.
what is the cheapest headphones
There is no single answer, because "cheapest" depends on how many you need. A 50-pack spreads its cost across fifty users, which suits schools and centers, while a single headset suits one person. I would not guess at numbers — check the current price on Amazon for both and compare against your actual quantity.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: Sanpyl Swimming Headphones Underwater vs Keenso Neckband Headset, FIMITECH Headset vs JBL Tune Buds: Bluetooth Headphones, RK ROYAL KLUDGE HG101 vs Creative Sound Blaster Audigy, IMYB A36 vs JBL Quantum 200