How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 7 min read · Independent comparison
• iClever OWS01 — biggest strength: an air-conduction open-ear design with a 74/85 dBA volume limit, so sound stays out of the ear canal and the wearer keeps awareness of what's around them.
• iClever OWS01 — biggest trade-off: it's built for kids, not critical listening — no wired jack, no active noise control, and the tuning leans toward safe, bright, bass-enhanced playback rather than studio accuracy.
• MELONARE in-Ear Monitor Headphone — biggest strength: a metal-bodied, battery-powered transistor amp with XLR and TRS inputs, mono/stereo switching and one-touch mute, so a performer can drive an in-ear monitor or a headphone directly from a drum module, mixer or guitar amp.
• MELONARE in-Ear Monitor Headphone — biggest trade-off: it's a wired monitoring tool, not a wireless everyday headphone — it has no Bluetooth, it's not aimed at kids, and it only does its job when you're tethered to the source.
• Who iClever OWS01 is for: kids who need headphones for school, travel, sports and outdoor play.
• Who MELONARE in-Ear Monitor Headphone is for: drummers, band members, karaoke hosts and studio users who need a small portable monitor amp.
The OWS01 is a kids' Bluetooth headphone built around one idea: keep the ear canal open. Instead of pushing a tip into the ear, it uses air conduction with an open/hook earpiece shape, so the child still hears traffic, a teacher or a parent calling. For a parent, that single design decision matters more than any spec sheet number.
The safety layer is what stands out to me. There's a 74 and 85 dBA volume limit, which gives you a low ceiling for quiet settings and a slightly higher one for noisy ones. The body is made of soft TPE and the back-hanging section uses a memory steel wire that bends up to 360° without deforming — the kind of thing that survives being stuffed into a backpack. At 0.8 oz it's genuinely light, and the three-point pressure dispersion system spreads contact instead of pinching one spot, which is the usual complaint with small heads and stiff headbands.
Who should buy it: parents who want an open-ear, volume-capped, bend-resistant headphone for a kid aged roughly into the school years. Who should skip it: anyone wanting wired connection (there's no jack), active noise cancellation (there's none), or adult-grade critical listening. This is a safety-first kids' product, and it should be judged that way.
MELONARE in-Ear Monitor Headphone: Who It's For
The WM-1 is a different species entirely. It's a portable wired in-ear monitor amplifier in a metal enclosure, powered by a battery, with XLR and TRS inputs — meaning it accepts both the balanced XLR feed you'd find on a mixer or drum module and the TRS feed from a guitar amp or similar source. If you've ever tried to hear yourself on a small stage with nothing but a wedge, this is the box that fixes that.
The features that matter here are practical ones. Mono/stereo switching lets you collapse a two-channel feed into one ear or run a proper stereo image, which is exactly the flexibility a drummer or a single-instrument player needs. One-touch mute gives you an instant kill switch between songs or takes without unplugging anything. Output is 0.12 watts through a single channel into a transistor amplifier, and the sound profile is described as balanced — a sensible choice for monitoring, since you want to hear what's actually there rather than a flattered version of it.
The compatible device list tells you the intended world: electronic drums, guitar amps, headphones, in-ear monitors and mixers. That's a rig, not a commute. The metal body suggests it's meant to be thrown in a gig bag and survive it, and the battery power source means it isn't tied to a wall outlet, which is the whole point of a portable monitor amp.
Who should buy it: drummers, band members, karaoke setups and home-studio users who need a small, self-contained way to monitor wired audio away from a desk. Who should skip it: anyone who wants wireless listening, a kids' headphone, or a device that works without a cable and a source.
• Best for child safety → iClever OWS01. Open-ear air conduction plus a 74/85 dBA volume limit is a combination the WM-1 simply doesn't attempt.
• Best for all-day comfort on a small head → iClever OWS01. 0.8 oz, soft TPE, and a three-point pressure dispersion system are all aimed at that.
• Best for surviving rough handling → iClever OWS01. The 360° bendable memory steel wire back-hang is designed to take exactly the abuse kids dish out.
• Best for wireless freedom → iClever OWS01. Bluetooth 5.4 with no jack versus a wired, battery-powered amp — no contest.
• Best for live monitoring on stage → MELONARE in-Ear Monitor Headphone. XLR/TRS inputs and a single-channel transistor amp output are purpose-built for feeding an IEM or headphone.
• Best for quick control mid-performance → MELONARE in-Ear Monitor Headphone. One-touch mute and mono/stereo switching are performance features, not lifestyle features.
• Best for karaoke and small-gig rigs → MELONARE in-Ear Monitor Headphone. Its compatible-device list reads like a band's equipment list.
• Best for a commuting adult or a student → neither, honestly. The OWS01 is a kids' product, and the WM-1 needs a wired source — pick based on which limitation you can live with.
In my opinion, these two products aren't really competing — they serve opposite jobs, and the "better" one depends entirely on which job is yours. If I were buying for a child, I'd take the iClever OWS01: the open-ear design, the volume limit and the bendable frame are the three things that actually reduce the daily friction of letting a kid wear headphones. If I were buying for myself as a drummer or someone running a small monitoring rig, I'd take the MELONARE WM-1: XLR and TRS inputs, mono/stereo, one-touch mute and battery power in a metal box is a genuinely useful portable tool. I'd decide by use case, not by spec-counting.
FAQ
how to use external headphones on mac
how to connect mobile headphones
For the OWS01, "mobile" means Bluetooth: switch it on, put it in pairing mode and select it on your phone — the physical buttons then handle volume and playback. For the WM-1, connection is wired through its XLR/TRS inputs from a source device, and your in-ear monitor or headphone plugs into its output. Two very different connection stories.
how to connect c port headphones
Neither product is a USB-C headphone. The OWS01 has no jack and connects only via Bluetooth 5.4, so a USB-C adapter won't help. The WM-1 uses XLR and TRS connectors, which are analog audio connections, not USB-C.
how to pack headphones
The OWS01 is the easier one to pack: at 0.8 oz with a 360° bendable memory steel wire back-hang, it can be folded into a bag without worrying about deformation. The WM-1 has a metal enclosure and runs on battery, so it's more of a gig-bag item — solid enough to travel, but it's a small amp with connectors, so give it a pocket of its own.
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