How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a grown-up pair of open-ear sports headphones that stays put through hard training and lets you take calls on the move, choose Creative Outlier Free+ Lightweight; if you need a safe, bendable, volume-capped pair built specifically so a kid can wear them to school, on trips and around the house, choose iClever OWS01.
• Creative Outlier Free+ Lightweight — biggest strength: bone conduction with adjustable transducers, Bluetooth 5.3 multipoint, up to 10 hours of playtime and IPX5 water resistance in a titanium-alloy and silicone frame.
• Creative Outlier Free+ Lightweight — biggest trade-off: no volume limiting and no dedicated kids' safety features, so it's an adult fitness tool rather than a child-safe device.
• iClever OWS01 — biggest strength: a 74/85 dBA volume cap, soft TPE build, a memory-steel band that bends 360° without deforming, and a 0.8 oz frame designed for kids' heads.
• iClever OWS01 — biggest trade-off: it's positioned as a kids' headphone, and the data sheet lists no water-resistance rating and no multipoint pairing.
• Choose Creative Outlier Free+ Lightweight if you're an adult who wants open-ear awareness plus workout-grade stability and longer battery life.
• Choose iClever OWS01 if you're buying for a child and hearing safety, durability against rough handling and all-day light weight matter more than adult features.
The Outlier Free+ is built around bone conduction. Instead of firing sound into your ear canal, it sends vibrations through your temporal bones to your inner ear, which is why the ear stays fully open. What makes this model interesting is the adjustable transducers — you can tune where the drivers sit against your head, which matters because bone conduction performance varies a lot with head shape. It's the difference between "sort of audible" and a properly anchored, full-bodied result, and it's the kind of detail that usually shows up on pricier open-ear models.
For movement, the frame uses titanium memory alloy with silicone, so it flexes and springs back rather than staying bent out of shape. The spec sheet puts it at just over an ounce, which is light enough to forget about on a run. Battery is rated at up to 10 hours, and there's a quick-charge behavior worth knowing about: a 10-minute top-up gives you up to 2 hours of playback, so a forgotten charge before a gym session isn't a dealbreaker. IPX5 means sweat and rain are fine — it's splash and spray resistance, not swimming.
Bluetooth 5.3 with multipoint is the sleeper feature here. Pairing two devices at once means you can be on a laptop call and still take a phone call without re-pairing. There's a built-in mic, and three presses trigger Siri or Google Assistant. A low latency mode keeps audio and video in sync for gaming or streaming.
Who should buy it: runners, cyclists, gym-goers and commuters who need to hear traffic and surroundings, want a secure fit during movement, and like the idea of one headphone jumping between phone and laptop.
Who should skip it: anyone buying for a young child. There's no volume limiting, no kids-specific fit engineering, and no noise control of any kind. It's an adult product.
The OWS01 is a different animal entirely, and the data sheet makes that clear from the first line — it's a kids' Bluetooth headphone. The safety architecture is the headline: a non-in-ear, open-ear design that keeps a child aware of what's happening around them, and a 74/85 dBA volume limit so the output can't be pushed into hearing-damage territory. If you've ever watched a kid quietly crank the volume on a normal headphone, that cap is the single most valuable thing on this page.
Comfort and durability are engineered for children specifically. The three-point pressure dispersion system spreads clamping force so nothing digs in, and at 0.8 oz it's genuinely featherweight for all-day wear. The rear band uses a memory steel wire that bends through 360° and returns to shape — which is exactly the abuse a headphone takes in a school bag. The shell is soft TPE, chosen to be gentle on skin, and the controls are physical buttons rather than touch, so volume and playback are simple for small hands.
Audio comes from 14.2mm dynamic drivers with Dynamic Range Control that lifts bass while keeping the midrange bright and clear — a tuning that suits kids' music, videos and online lessons. Air conduction is used here rather than bone conduction, which is a gentler, more natural-feeling listen for a child. Bluetooth 5.4 is the newest version in this comparison and the stated latency is 40 ms, so lip-sync on videos holds up. It pairs with phones, tablets, laptops, PCs and smartwatches.
Who should buy it: parents of school-age kids who want an open-ear, volume-capped headphone that survives being folded, dropped and stuffed in a backpack. Travel, school and outdoor play are the stated use cases.
Who should skip it: adults. The size engineering, the volume ceiling and the styling are all aimed at children, and there's no water-resistance rating or multipoint listed for anyone planning serious training with it.
• Best for adult fitness and running → Creative Outlier Free+ Lightweight. Titanium memory alloy frame, IPX5, and adjustable bone conduction transducers that hold position during movement.
• Best for child hearing safety → iClever OWS01. The 74/85 dBA limit is the deciding factor; nothing on the Creative side does this job.
• Best for battery life → Creative Outlier Free+ Lightweight. Up to 10 hours, plus a 10-minute charge for up to 2 hours of playback.
• Best for surviving rough handling → iClever OWS01. The 360° bendable memory steel wire band is designed for exactly the treatment kids dish out.
• Best for calls and multitasking → Creative Outlier Free+ Lightweight. Built-in mic, multipoint pairing across two devices, and voice-assistant activation.
• Best for the lightest possible wear → iClever OWS01. 0.8 oz versus roughly 1.12 oz, and the three-point pressure system is built around all-day comfort.
• Best for newest Bluetooth → iClever OWS01. Bluetooth 5.4 with a stated 40 ms latency, against Bluetooth 5.3 on the Creative.
• Best for wet-weather training → Creative Outlier Free+ Lightweight. IPX5 is the only water-resistance rating in this comparison.
In my opinion, the right pick comes down to who's wearing them, not which one is "better." If the wearer is an adult who runs, lifts or commutes and wants open-ear awareness with a secure, sweat-tolerant fit, I'd buy the Creative Outlier Free+ Lightweight — multipoint, the 10-hour battery, the quick-charge behavior and IPX5 make it the more useful everyday tool. If the wearer is a child, I'd buy the iClever OWS01 without hesitation, because the volume cap and the bendable, featherweight build are features the Creative simply doesn't offer. Buy for the person, not the spec sheet.
FAQ
Yes — that's their whole design brief. They use a non-in-ear open-ear fit so children stay aware of their surroundings, and a 74/85 dBA volume limit that prevents output from reaching damaging levels. The soft TPE build and pressure-dispersion system add comfort on top of the safety design.
Yes. There's a built-in mic, Bluetooth 5.3 with multipoint so two devices stay connected at once, and three presses activate Siri or Google Assistant. That makes them practical for switching between a laptop call and a phone call without re-pairing.
Both are positioned differently — one as adult open-ear sports gear, one as a kids' safety headphone — so check the current price on Amazon for each before deciding, then match it to who will actually wear them. Price shouldn't decide this one; the wearer should.
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