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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 7 min read · Independent comparison
If you want a wired, foldable DJ headphone built for monitoring and mixing, choose Hercules HDP DJ45; if you need a foldable, volume-limited kids' headphone with Bluetooth and a mic, choose YLFASHION Icarer Kids.
• Hercules HDP DJ45 — biggest strength: closed-back, circumaural design with pivoting earpieces and a one-sided coiled cable that stretches from about 3.3 ft to over 6.6 ft — genuinely built around DJ work.
• Hercules HDP DJ45 — biggest trade-off: it's wired only, adult-oriented, and comparatively heavy at 0.6 kg, so it's not something you'd hand to a kid or wear on a jog.
• YLFASHION Icarer Kids — biggest strength: Bluetooth wireless with a 20-hour battery, 85 dB volume limiting, and a built-in mic — a kid-friendly all-rounder for school and travel.
• YLFASHION Icarer Kids — biggest trade-off: no active noise control, on-ear fit (so less isolation), and a plastic/silicone build that's more about fun than studio durability.
• Who the Hercules is for: DJs, mixers, and anyone who wants a wired, foldable over-ear for one-ear cue monitoring.
• Who the YLFASHION is for: parents buying a foldable first headphone for a child — wireless, volume-capped, and pink.
The Hercules HDP DJ45 is a specialist tool, and it's honest about that. It's a closed-back, over-ear headphone with a circumaural fit — the earpieces encircle your ears rather than press on them — which is the whole point for DJ work: you get isolation from the room, soft padding on both the earpieces and under the headband, and a fit that stays comfortable through a long set. The 60-ohm impedance is high enough to sound authoritative from a mixer or phone but not so high that it needs a dedicated amp. Frequency range is a standard 20 Hz–20 kHz, driven by a dynamic driver, so nothing exotic — just a predictable, workmanlike tuning.
What sets it apart for its intended buyer is the hardware around the sound. The cable runs on one side only and it's a coiled cable, adjustable from roughly 3.3 ft to more than 6.6 ft, so it stays out of your way while you work the decks instead of tangling across the booth. The earpieces rotate, which lets you slide one cup off your ear for cue monitoring while the other keeps the crowd noise out — a small feature that matters enormously in practice. And when you're done, the earpieces fold and turn for transport, which is the foldable-headphones angle that makes this thing genuinely portable for a full-size over-ear. You also get both jack formats in the box: a 3.5 mm stereo jack plus a 1/4" adapter, so it plugs into laptops, phones, and pro gear without a trip to the store. There's a remote volume control on the cable too.
Buy it if you're a DJ, a bedroom producer, or anyone who wants a wired, foldable over-ear with one-ear monitoring and a long coiled cable. Skip it if you need wireless, want something for a child, or plan to wear it for workouts — at 0.6 kg it's a substantial piece of kit, and there's no Bluetooth, no mic, and no active noise cancellation. It's a tool, not a lifestyle gadget.
The YLFASHION Icarer Kids is the opposite kind of product, and it's very good at being that. It's a foldable over-ear headphone aimed squarely at children, in pink, with a cartoon-animal theme — so the design is doing real work here: kids want to wear it, which is half the battle with young listeners. The headline safety feature is the 85 dB volume limiter, which caps output at a level generally considered safer for young ears. For a parent, that single spec is often the deciding factor.
On the tech side it's surprisingly well-equipped for a kids' headphone. Bluetooth 5.4 (listed as version 5.3 in the spec sheet) gives you about 10 meters of wireless range, and the battery runs for roughly 20 hours on a one-hour charge — enough for a week of school commutes or a long travel day without hunting for a cable. There's a built-in mic for calls and, presumably, classroom video sessions. Latency is listed at 32 milliseconds, which is fine for watching video but not something I'd count on for competitive gaming. And crucially, it isn't wireless-only: there's a 3.5 mm jack, plus FM and TF (memory card) modes, so it keeps working when the battery runs out or when a school insists on wired headphones. That flexibility is a real strength.
Buy it if you're buying a first "real" headphone for a kid — the volume cap, the 20-hour battery, the mic, and the wired fallback all make sense for school and travel. Skip it if you need serious sound isolation or studio-grade dynamics. It's on-ear with no active noise control, the build is plastic and silicone, and the 32-ohm, 40 mm dynamic driver is tuned for casual listening rather than critical work. It's a kid's headphone, and it's priced and built like one — which is exactly right for its audience.
Side-by-Side: Which Should You Choose?
• Best for DJ and studio-style monitoring → Hercules HDP DJ45 (rotating earpieces, one-ear cueing, closed-back isolation).
• Best for wireless freedom → YLFASHION Icarer Kids (Bluetooth 5.4, ~10 m range, 20-hour battery).
• Best for a wired, no-battery setup → Hercules HDP DJ45 (coiled cable, 3.5 mm + 1/4" adapter, no charging required).
• Best for hearing safety → YLFASHION Icarer Kids (the 85 dB cap is the whole reason many parents buy it).
• Best sound isolation → Hercules HDP DJ45 (circumaural closed-back cups that encircle the ears; the YLFASHION is on-ear with no noise control).
• Best for travel and packing → both fold, but the Hercules is a 0.6 kg adult headphone while the YLFASHION is a 260 g kids' set — pick by who's carrying it.
• Best for calls and video chat → YLFASHION Icarer Kids (built-in mic; the Hercules has no mic).
In my opinion, these two aren't really competitors — they're answers to two different questions. If you're a DJ or you mix audio and you want a wired, foldable over-ear that lets you monitor with one ear and packs down for the gig bag, I'd buy the Hercules HDP DJ45. The rotating cups, the coiled one-sided cable, and the 60-ohm closed-back design are exactly the features that job demands, and nothing on the YLFASHION list replaces them.
If you're a parent buying a first headphone for a child, I'd buy the YLFASHION Icarer Kids without hesitation — the 85 dB limiter, 20-hour battery, built-in mic, and wired fallback cover school, travel, and everyday listening in one foldable package. Just check the current price on Amazon before you commit, since that's the one thing that could tip a close call either way.
Foldable headphones have earpieces that rotate, pivot, or swivel so the headphone collapses into a smaller shape for transport. Both products here fold: the Hercules HDP DJ45 turns its earpieces for easy carrying, and the YLFASHION Icarer Kids is described as an ultra-soft foldable over-ear headset.
On a typical foldable model, you rotate each earpiece flat against the headband and tuck the cups inward, then coil or wrap the cable. The Hercules HDP DJ45 uses pivoting earpieces for exactly this, and the YLFASHION Icarer Kids is built to fold down for storage in a bag.
Fold along the hinge the manufacturer designed — don't force a cup past its rotation point — and keep tension off the cable. On the Hercules HDP DJ45 the coiled cable runs on one side only, so wrap it loosely; on the YLFASHION Icarer Kids, avoid bending the plastic and silicone frame.
No — folding is a mechanical feature, not an audio one. The Hercules HDP DJ45 folds and still runs a 60-ohm closed-back dynamic driver with a 20 Hz–20 kHz range, and the YLFASHION Icarer Kids folds while offering a 40 mm dynamic driver and 20 Hz–20,000 Hz response. The real differences here are wired vs. wireless and adult vs. kid-focused design.
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