How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a volume-limited, wired pair of over-ear travel headphones built for kids, choose Voopwink Kids Headphones; if you need open-ear wireless earbuds for fitness and travel, choose CuiSuto Open Ear Earbuds. These two look like they belong in the same shopping cart, but they solve completely different problems. One is a child-safety product with a cable and a hard volume ceiling. The other is an adult-oriented open-ear Bluetooth set that keeps your ears uncovered so you can hear traffic while you run.
• Voopwink's biggest strength: a physical 85dB/94dB volume limit switch on the audio cable, which is the whole point of a kids' headphone and the one feature parents actually shop for.
• Voopwink's biggest trade-off: it is wired only, with a 3.5mm jack and no battery, no Bluetooth and no active noise cancellation — it relies on passive sound isolation.
• CuiSuto's biggest strength: true wireless freedom with Bluetooth 5.3, an open-ear fit that leaves your ear canal clear, and a charging case that extends playback well beyond a single charge.
• CuiSuto's biggest trade-off: the open-ear design deliberately lets outside sound in, so it will never isolate you the way a sealed over-ear cup does, and there is no headband to clamp it in place during hard movement.
• Who each pick is for: Voopwink is for parents buying for boys, girls, teens and younger children for online school, tablets and road trips. CuiSuto is for adults who want music during running, workouts, outdoor sports and travel while staying aware of their surroundings.
The Voopwink set is a straightforward over-ear wired headset with a microphone, and almost every design decision traces back to one goal: protecting young ears. The volume limit switch sits right on the audio cable, giving you two settings. The 85dB mode is the everyday choice for normal environments, and the 94dB mode exists for noisy places like public parks, cars and airplanes, where a child would otherwise struggle to hear dialogue over background noise. That switch is not a menu setting buried in an app — it is a physical control, which matters when the user is a seven-year-old.
Comfort and fit are handled the way a good kids' headphone should be. The over-ear cushions are padded and breathable, so long sessions during online school do not turn into a fidget fest, and the adjustable headband lets the headset grow with a child's head shape. Voopwink also notes there are no sharp corners anywhere on the headset — a small detail that matters far more than it sounds when the product is going into a backpack. The whole thing weighs 0.05 kg, and it folds, so it flattens down for storage and travel. Twist up the cord, fold the cups, done.
The audio side is modest but sensible. You get a 40mm dynamic driver with a 20 Hz to 20,000 Hz frequency range, which covers the full audible span for music, videos and voice calls. The cable carries a multifunction button for answering and ending calls and skipping tracks, plus volume control. Connectivity is a plain 3.5mm jack, so it works with tablets, laptops, iPads, Chromebooks and phones that still have a headphone port — no pairing, no charging, no dead battery on the drive to school.
Who should buy it: parents who want a hard volume ceiling they can set and forget, and who value a wired connection because it never needs charging and never drops out mid-lesson. Who should skip it: anyone who wants wireless freedom, an adult who wants to use the same pair for workouts, or a household that has already moved entirely to Bluetooth-only devices without a headphone jack.
The CuiSuto set is a different animal entirely. These are open-ear wireless earbuds that rest outside the ear canal rather than sealing it, with the sound entering the ear naturally. CuiSuto's pitch is comfort and ear health: less pressure on the eardrum, and hours of listening without the plugged-up feeling you get from traditional in-ears. If you have ever taken earbuds out after a long flight and felt like your ears needed to pop, that is the sensation this design is trying to avoid.
The spec sheet backs up the lightweight claim. Each earbud weighs about 6g, and the enclosure is polycarbonate. You get a 14.2mm vibration diaphragm dynamic driver with 16 ohm impedance, tuned for deep bass and clear stereo sound, plus a microphone for calls. Bluetooth 5.3 handles the connection with a 10-meter range and low latency, and there is no jack at all — this is wireless only. Touch controls on the earbuds manage playback, volume and calls, so you are not reaching for your phone mid-run.
Battery is where the CuiSuto pulls ahead on paper. A single charge gives roughly 4 hours of playback, and the charging case extends that to a total of 36 hours. The case has an LED display so you can see remaining power and charging status at a glance. One thing worth flagging: the product title mentions 60 hours of playtime and IPX7 waterproofing, while the detailed feature list and item details say 36 hours total and IP54. Those numbers conflict, so I would treat the more conservative figures — 36 hours total and IP54 — as the safer planning assumption, and note that the 4-hour single-charge figure and the 4-hour charge time are consistent across the listing.
The open-ear format also means you stay aware of your surroundings, which is the real reason runners and cyclists gravitate to this category. You hear the music and the car behind you. For running, outdoor sports, workouts and travel, that awareness is a feature, not a compromise. Who should buy it: adults who want wireless earbuds for fitness and commuting and who prioritize situational awareness. Who should skip it: anyone who needs serious isolation from engine noise or a loud cabin, a child who needs a guaranteed volume ceiling, or a listener who wants the full seal of an over-ear cup.
• Best for young children → Voopwink Kids Headphones. The 85dB/94dB switch is a hard physical limit; the CuiSuto has no such ceiling and is listed for adults.
• Best for battery freedom → CuiSuto Open Ear Earbuds. 4 hours per charge, up to 36 hours with the case, versus a wired headphone with no battery at all.
• Best for noise reduction → Voopwink Kids Headphones. Over-ear cushions with passive sound isolation beat an open-ear design that intentionally lets the world in.
• Best for running and workouts → CuiSuto Open Ear Earbuds. 6g per bud, IP54 splash resistance, secure open-ear fit and no cable to snag.
• Best for school and travel with a tablet → Voopwink Kids Headphones. Plug into a 3.5mm jack and it just works — no pairing, no charging, folds flat in a bag.
• Best for calls on the move → CuiSuto Open Ear Earbuds. Bluetooth 5.3, touch controls and a built-in mic with no cord to tangle.
• Best for ear comfort over long sessions → CuiSuto Open Ear Earbuds. The open design avoids pressure on the eardrum, which is the entire premise of the product.
• Best for a no-charge, no-fuss household → Voopwink Kids Headphones. One cable, one button, zero setup.
If I were buying for a child, I would buy the Voopwink Kids Headphones. The volume limit switch, the padded over-ear cushions, the adjustable headband and the foldable wired design all point at exactly one job — safe, simple listening for school and travel — and it does that job without asking a kid to manage Bluetooth or battery life. If I were buying for myself as an adult who runs, cycles or works out, I would buy the CuiSuto Open Ear Earbuds instead: the open-ear fit, 6g weight, IP54 rating and 36-hour total playtime fit that lifestyle far better. In my opinion, the mistake is trying to make one product cover both use cases. They are not competitors so much as two different answers.
FAQ
how to travel with over ear headphones
do over ear headphones cause ear infections
Sealed earbuds that sit inside the canal are the bigger concern, because they trap moisture and warmth. Over-ear cushions rest against the outside of the ear rather than inside it, and Voopwink uses breathable padding to reduce heat buildup. The CuiSuto open-ear design goes further by leaving the ear canal completely open, which is one reason it is marketed around ear health.
what are the best over the ear headphones to buy
It depends entirely on the listener. For a child, the priority is a volume limit — the Voopwink's 85dB/94dB switch is the feature that matters, along with a 40mm driver and a 20 Hz–20,000 Hz range. For an adult who wants over-ear-style sound without plugging the ear, the CuiSuto's 14.2mm driver, Bluetooth 5.3 and 36-hour case total are the numbers to weigh.
which is best on ear or over ear headphones
Over-ear cups surround the ear and give you passive isolation, which is why the Voopwink is the quieter choice for a noisy car or airplane. On-ear and open-ear designs sit lighter and let in more of the world — the CuiSuto is essentially the open-ear end of that spectrum, and it is the better pick when hearing your surroundings is the point, such as running outdoors.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: PROHEAR GEP02 vs EEXXYZ Open Ear Earbuds: Cycling Headphones, Dr.meter Ear Muffs vs Voopwink Kids Headphones, Micool Open Ear Headphones vs Cubitt Tracking Technologies Power Earbu