How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a foldable, wired-or-wireless over-ear set with a hard case and a long warranty, choose PowerLocus Over-Ear; if you need open-ear earbuds that never enter your ear canal, stay put during workouts, and recharge fast, choose Fidiso Over.
• PowerLocus Over-Ear — biggest strength: a true over-ear design with 40mm dynamic drivers, protein foam earcups, foldable stretchable sides, Bluetooth plus 3.5mm wired, FM radio, and Micro SD/TF playback, backed by a 2-year warranty.
• PowerLocus Over-Ear — biggest trade-off: it's a full-size headphone (165 g) that sits on your head, and the 110 Hz–20,000 Hz range starts higher than the Fidiso's 20 Hz floor, so deep sub-bass isn't its focus.
• Fidiso Over — biggest strength: an open-ear, non-in-ear design with earhooks, Bluetooth 5.4, IPX5 water resistance, dual-mic noise cancellation, and a charging case that pushes total listening time out to roughly 40 hours.
• Fidiso Over — biggest trade-off: it's earbud-style, not a headphone — no wired listening, no hard case, a 1-year warranty, and a listed driver size of 8mm in the spec sheet despite marketing copy referencing a 16mm driver.
• Who each pick is for: PowerLocus for home, office, travel, and anyone who wants a full headphone with a wired fallback; Fidiso for runners, gym-goers, and people who want their ears left open.
PowerLocus Over-Ear is the traditional headphone answer to this comparison. It uses 40mm dynamic drivers with a 32-ohm impedance and a frequency range of 110 Hz to 20,000 Hz, tuned for what the brand describes as deep bass and dynamic power sound. The earcups are protein foam wrapped in faux leather, and the sides extend so the same pair fits a child and an adult. The whole thing folds, and a hard protective carrying case is included — that's the detail that makes it a genuinely travel-friendly pick rather than a desk ornament.
Its real advantage is flexibility. You get Bluetooth 5.4... actually Bluetooth 5, with a 33-foot range and the ability to pair two devices at once. But you also get a 3.5mm jack and a bundled aux cable, so at 0% battery you keep listening. On top of that there's FM radio and Micro SD/TF card playback — features you simply don't find on most modern earbuds. Battery life is listed at 15 hours with a 2.5-hour charge time. Calls run through a built-in mic with CVC noise-cancelling technology and a button to accept or decline.
Buy it if you want one pair for flights, long workdays, and shared use at home, and you value the wired fallback plus the 24-month warranty.
Fidiso Over: Who It's For
Fidiso Over takes the opposite approach. These are open-ear earbuds with earhooks — the driver sits outside your ear canal rather than inside it. The brand's pitch is hygiene and safety: nothing presses into the ear, nothing blocks it, and you stay aware of what's around you. The hook portion is built to bend freely and hold its shape, so it conforms to different ear contours and stays put during movement. That's the core reason people buy this style at all.
The spec sheet lists Bluetooth 5.4 with a 33-foot range, a 60-millisecond latency figure, IPX5 water resistance, and touch controls. Charging is quick — 10 minutes gets you about 2 hours of playback, a full charge takes 1.5 hours, and single-charge listening is rated at 6–8 hours. The charging case adds a 300mAh battery rated for roughly 32 more hours, bringing the claimed total to about 40. A dual LED display shows remaining power from 1% to 100%. Dual-mic noise cancellation handles calls, and the package includes a Type-C cable and a portable lanyard.
Be aware of two things. First, the listing text headlines a 16mm dynamic driver, but the product information field states an 8mm driver — that's a genuine inconsistency in the published data, so I'd treat the sound claims with caution. Second, this is a 1-year warranty versus PowerLocus's 2 years, and there's a 3.5mm jack mentioned in the connectivity field even though nothing in the feature list suggests wired listening is a real use case.
Buy it if you run, lift, cycle, or work in an office where you need to hear a colleague or a car horn.
Skip it if you want maximum isolation, a full headphone feel, or a wired backup option.
Side-by-Side: Which Should You Choose?
• Best for situational awareness and safety → Fidiso Over. Non-in-ear, open sound conduction with reduced leakage means you stay aware of traffic and surroundings.
• Best for battery flexibility → PowerLocus Over-Ear. 15 hours per charge plus unlimited wired listening at 0% battery; the Fidiso gives 6–8 hours per charge and about 40 total with the case.
• Best for workouts → Fidiso Over. IPX5 water resistance and bendable earhooks versus no water rating at all on the PowerLocus.
• Best for travel and storage → PowerLocus Over-Ear. Foldable frame with a free hard protective case.
• Best for fast top-ups → Fidiso Over. 10 minutes of charging yields about 2 hours of playback, and the LED display shows exact remaining power.
• Best for calls in noisy places → Fidiso Over. Dual-mic noise cancellation with touch control.
• Best for long-term wear without ear fatigue → Fidiso Over. Nothing enters or presses the ear canal.
• Best for warranty confidence → PowerLocus Over-Ear. 24-month full warranty versus 1 year.
In my opinion, most people searching this comparison should buy the Fidiso Over if their priority is comfort and movement. The non-in-ear, open-ear format is the entire point of the category, and this one commits to it: IPX5, earhooks, Bluetooth 5.4, fast charging, and a case that stretches listening time to roughly 40 hours. I'd pick the PowerLocus Over-Ear instead if you want a proper headphone — bigger drivers, wired fallback, FM and Micro SD playback, and double the warranty. If you're torn, decide one thing first: do you want your ears open or covered? That answer settles it.
how do non ear headphones work
They sit outside the ear canal rather than inside it. A driver positioned near the ear opening projects sound inward — Fidiso describes this as directional transmission with a ±25° adjustment range and up to 95% reduced leakage — while leaving the canal unblocked so ambient sound still reaches you.
what are non in ear headphones called
They're usually called open-ear headphones or open-ear earbuds, and this style specifically is an earhook or ear-clip design. Fidiso's own listing uses "over the ear earbuds" and "outside ear earbuds" to describe the same thing — the driver rests outside the canal instead of plugging it.
how to wear in ear headphones
If you mean the Fidiso-style open earbuds, you hook the flexible arm over the top of your ear and let the driver rest just outside the canal opening — no insertion. The bendable hook holds shape against your ear contour, so it stays put without pressing in.
what are the best open ear headphones
I won't hand out a universal title, but for this comparison the Fidiso Over is the open-ear pick: IPX5, earhooks, Bluetooth 5.4, dual-mic noise cancellation, and a charging case rated around 32 extra hours. Just note the published driver spec is inconsistent — 8mm in the product data versus 16mm in the marketing text — so check the current listing details before you commit.
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