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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 6 min read · Independent comparison
• Sony MDR-ZX110AP — biggest strength: a proper on-ear headphone build with 30mm neodymium dynamic drivers, a 12 Hz–22 kHz frequency range, a self-adjusting headband and swivelling earcups that fold flat for storage.
• Sony MDR-ZX110AP — biggest trade-off: it's one pair, it's on-ear rather than in-ear, it ships in black only, and there's no noise cancellation of any kind.
• Yoley Factorymall Bulk Earbuds — biggest strength: ten in-ear pairs in five mixed colours from a single purchase, each with a built-in mic and in-line controls, plus noise isolation and active noise cancellation listed for the set.
• Yoley Factorymall Bulk Earbuds — biggest trade-off: plastic in-ear construction with a narrower 20 Hz–20,000 Hz range and a lower 32 ohm impedance, so it's built for volume and convenience rather than critical listening.
• Who each is for: the Sony is for one person who wants a comfortable, portable everyday headphone; the Yoley pack is for anyone buying in quantity — classrooms, families, offices, gyms, giveaways.
The MDR-ZX110AP is a straightforward, old-school wired on-ear headphone, and that's exactly its appeal. The 30mm neodymium dynamic drivers are paired with a highly sensitive diaphragm, which the spec sheet frames as delivering a punchy, rhythmic response and enough headroom to push the volume up while keeping the audio clear and precise. The stated frequency range of 12 Hz to 22 kHz is wide for this class of headphone, and a 24 ohm impedance means it doesn't demand much from a phone, laptop or tablet headphone jack to reach a usable level.
Comfort and portability are where the design earns its keep. The headband is self-adjusting, so it settles onto your head without fiddling, and the soft cushioned earcups are on-ear with a fabric finish. The earcups swivel, which makes the whole thing easier to fold down and pack when you're travelling. There's also a closed-back, enfolding design that wraps around the ear — useful for cutting down some ambient noise even though the headphone has no active noise control whatsoever. The in-line remote and built-in microphone live on the cord, so you can take hands-free calls on selected smartphones and switch between songs and calls without taking the headphones off. It weighs 120 g, which is light enough to forget you're wearing it, and it's a cabled 3.5 mm connection with a single item in the box.
Yoley Factorymall Bulk Earbuds: Who It's For
The Yoley Factorymall set is a different animal entirely: it's a ten-pack of wired in-ear earphones in five mixed colours, and the whole point is coverage rather than one great pair. Each unit is a 3.5 mm cabled in-ear bud with a built-in microphone and an in-line control that handles answering and ending calls, play and pause, and next and previous track. The cable runs about 43 inches (roughly 1.1 m), and it's described as soft, elastic, durable and tangle-resistant — a real consideration when you're buying ten of something and don't want to spend your day untangling them.
On the audio side, the specs list 32 ohm impedance and a 20 Hz to 20,000 Hz frequency range, with the marketing copy promising crisp, balanced sound. The fit is ergonomic and rounded, made from plastic, and the manufacturer positions these for family use, work, study, outdoor fitness and general music listening. The listing also states active noise cancellation and noise isolation, which is unusual at this price tier — treat that as a feature claim to verify against your expectations rather than a promise of premium ANC performance. Compatibility is broad: iPhone, iPod, iPad, Samsung and Android phones, Chromebook, Kindle, MP3 players, computers, laptops, and anything else with a 3.5 mm jack.
This is a kids-teens-adult product by the manufacturer's own age description, and the brand's background is in children's earphones supplied to schools and families in volume. Buy the Yoley pack if you're equipping a classroom, a household with several kids, a front-desk team, a gym, a coach's kit bag or a party bag giveaway. Skip it if you want one quality pair for yourself, if you need a colour choice rather than a mixed assortment, or if you're after the wider frequency range and larger on-ear drivers the Sony offers.
Side-by-Side: Which Should You Choose?
• Best for one person's daily listening → Sony MDR-ZX110AP. On-ear comfort, a self-adjusting headband and a 12 Hz–22 kHz range suit long sessions.
• Best for buying in quantity → Yoley Factorymall Bulk Earbuds. Ten pairs in five colours from one purchase, no repeat ordering.
• Best for sharing with kids or students → Yoley Factorymall Bulk Earbuds. A ten-pack with mixed colours and an age range that explicitly spans kids, teens and adults.
• Best for hands-free calling in both cases → a tie. Both have an in-line mic and remote; the Sony adds easy switching between songs and calls on the cord.
• Best for wider frequency range → Sony MDR-ZX110AP at 12 Hz–22 kHz versus 20 Hz–20,000 Hz.
• Best for noise isolation claims → Yoley Factorymall Bulk Earbuds, which lists both noise isolation and active noise cancellation, while the Sony has none.
• Best for cable length flexibility → Yoley Factorymall Bulk Earbuds with its roughly 43-inch tangle-resistant cord; the Sony's cable length isn't specified.
In my opinion, these two barely compete — they solve different problems. If you're buying for yourself and want one comfortable, portable, foldable on-ear headphone with a wide frequency range and a mic for calls, I'd buy the Sony MDR-ZX110AP. If your actual need is ten working pairs of in-ear buds with mics for a group, I'd buy the Yoley Factorymall Bulk Earbuds without hesitation, because no single headphone solves a quantity problem. Decide which of those two sentences describes you, and the choice makes itself. If cost is the deciding factor, check the current price on Amazon for whichever one you're leaning toward before you commit.
For one person's listening, yes — in my opinion the Sony wins on driver size, frequency range and on-ear comfort. For outfitting a group, the Yoley ten-pack wins by default because the Sony is a single pair.
The listing states active noise cancellation and noise isolation. That's the manufacturer's claim, and in-ear buds naturally block some outside sound by sealing the ear. Don't expect the same result as a premium over-ear ANC headphone.
Both have a built-in microphone and in-line controls. The Sony's mic sits on the headphone cord and lets you switch between songs and calls without removing the headphones; the Yoley buds handle answer, end, play, pause and track skipping.
The Yoley pack, clearly. It's sold as ten pairs, comes in five colours, and the manufacturer describes the age range as kids, teens and adults. The Sony is a single black on-ear headphone better suited to one adult user.
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