How We Research
Updated: 2026-09-29 · 7 min read · Independent comparison
If you want a safe, kid-ready wired pair you can hand to two children at once, choose iClever HS22; if you need long-lasting wireless earbuds for running, workouts and gym sessions, choose Ltinist Earbud.
• iClever HS22 strength: SafeSound volume limiting (85/94 dBA switch), a 2-pack with a sharing splitter, and a tangle-free wired 3.5 mm connection — no charging, no pairing, no dead battery on a school morning.
• iClever HS22 trade-off: It's wired on-ear, so it isn't the pick for gym use or for anyone who wants total freedom of movement or active noise cancellation.
• Ltinist Earbud strength: 75 hours of battery life, Bluetooth wireless with a 48-foot range, IP7 waterproofing and active noise cancellation with an ENC mic for calls.
• Ltinist Earbud trade-off: It's a single pair of in-ear buds with earhooks aimed at adults and sports, with no wired option and no volume-limiting safety switch.
• Pick iClever HS22 if the buyers are kids, students or two people sharing one device.
• Pick Ltinist Earbud if the buyer is an adult who needs sweat-proof wireless audio for running, the gym or work.
The iClever HS22 is built around one idea: get audio to kids safely, simply, and in a form that survives being stuffed in a backpack. The SafeSound Tech3.0 system caps output at 85 dBA by default, with a 94 dBA switch for louder environments like a car or a plane cabin. That's a deliberately conservative design, and for a parent it's the single most useful feature here — you don't have to hover and check the volume every few minutes.
The second thing worth understanding is the 2-pack. You get two pairs in the box (green and blue), plus a sharing splitter so two listeners can plug into a single tablet, laptop or in-flight entertainment screen. For siblings on a road trip, or a classroom where two students share one device, that's a genuinely practical setup rather than a gimmick. The 3.5 mm jack means zero setup: plug in and it works, with no pairing menu and no charging routine to manage.
On build and sound, the HS22 uses 40 mm dynamic drivers with a 20 Hz–20,000 Hz range and 32 ohm impedance — easy to drive from a phone, tablet or a cheap seat-back jack. The on-ear, round earcups fold up, and the set ships with a nylon carrying case, which matters more than it sounds when the alternative is a tangled mess at the bottom of a school bag. Sound isolation is passive rather than active, so it takes the edge off background noise without blocking a parent's voice or a crossing signal.
Who should buy it: parents buying for younger children, families who need two pairs, teachers, and anyone who wants a wired, no-battery, no-pairing solution for school, travel or shared screens. Who should skip it: adults who want wireless freedom, active noise cancellation or a gym-proof fit. The HS22 is a kids-and-sharing product, and it doesn't pretend to be anything else.
The Ltinist Earbud is the opposite philosophy: cut the cable, keep going for days, and stay put while you move. The headline number is 75 hours of battery average life, which, in practice, means charging the case roughly once a week even with daily workouts — and far less often if you're a casual user. For anyone who has ever had earbuds die mid-run, that's the feature that decides the purchase.
The fit is sport-first. These are in-ear buds with earhooks, which is the design that keeps earbuds anchored through running, jumping and lifting rather than relying on a snug seal alone. The package includes three eartip sizes (S/M/L) so you can dial in the seal, plus a Type-C charging cable and a charging case. The enclosure and case are plastic, in a rose gold finish, and the theme is explicitly sports and fitness rather than general listening.
Water resistance is rated IP7, which is the spec that makes these credible for sweat-heavy training and rainy runs. Audio comes from 14.2 mm dynamic drivers covering 20 Hz–20,000 Hz, and the feature list includes active noise cancellation plus an ENC (environmental noise cancelling) microphone — the latter is the one that matters for calls, since it works on what the person on the other end hears. Connectivity is Bluetooth with a stated range of 48 feet, so you can leave your phone on a bench or on the floor and keep moving. Controls are touch and voice based, with no physical jack at all — the USB-C port is for charging only.
One caveat worth stating plainly: the sheet lists Bluetooth version 5.3 in the style field, so treat the wireless spec as 5.3 rather than assuming a newer revision. Who should buy it: runners, gym-goers, cyclists and commuters who want wireless, sweat-resistant earbuds with a long battery and call-friendly mics. Who should skip it: young children (this is an adult-oriented product with no volume limiter), anyone who wants a wired connection, and anyone who dislikes in-ear or earhook fits.
• Best for young kids → iClever HS22. The 85/94 dBA SafeSound switch is the deciding feature; the Ltinist has no volume limiting.
• Best for battery life → Ltinist Earbud. 75 hours of average battery life versus a wired headphone that never needs charging at all but also never leaves the device.
• Best for sharing one screen → iClever HS22. The 2-pack and sharing splitter let two people listen to one tablet or seat-back screen.
• Best for running, gym and sweaty workouts → Ltinist Earbud. IP7 waterproofing, earhooks and a sport-focused fit are built for exactly this.
• Best for calls and noise cancellation → Ltinist Earbud. Active noise cancellation plus an ENC mic, versus the HS22's passive sound isolation.
• Best for zero-setup reliability → iClever HS22. Wired 3.5 mm, no pairing, no charging case, no firmware quirks — plug in and it plays.
• Best for travel with kids → iClever HS22. Foldable on-ear design and a nylon carry case; the splitter covers the "two kids, one iPad" problem.
• Best for adults who want freedom of movement → Ltinist Earbud. Bluetooth with a 48-foot range and no cable to snag on equipment.
In my opinion, this isn't a close call once you know who the buyer is — these two products barely compete for the same person. If you're buying for a child, or you need two listeners on one device, I'd buy the iClever HS22. The volume limiting, the 2-pack, the splitter and the wired simplicity solve real, everyday problems that wireless earbuds actively create for kids. If you're an adult buying for yourself and your priority is training without a cable, I'd buy the Ltinist Earbud: 75 hours of battery, IP7 water resistance and earhooks are the right tools for running and gym work. Check the current price on Amazon for whichever one matches your situation before you commit.
how to headphones work
Wired headphones like the iClever HS22 receive an analog audio signal through the 3.5 mm jack and convert it into sound using 40 mm dynamic drivers. Wireless earbuds like the Ltinist Earbud receive a digital audio stream over Bluetooth instead — 5.3 in this case — and drive 14.2 mm dynamic drivers inside each bud, powered by their own battery.
how to headphones on iphone
The Ltinist Earbud is the simpler fit for a modern iPhone: it pairs over Bluetooth and supports iOS, with no cable involved, and the 48-foot range lets you leave the phone down. The iClever HS22 uses a 3.5 mm jack, so it needs an adapter on iPhones that no longer have a headphone port — worth knowing if you're buying it for an iPhone specifically.
how to headphone mode off
"Headphone mode" usually refers to a device routing audio to headphones instead of its speaker. On a wired set like the HS22, unplugging the 3.5 mm jack ends it immediately. On the Ltinist Earbud, you disconnect the Bluetooth pairing or switch the output back to the phone's speaker in the audio settings.
how to headphones
If you mean how to choose between these two, it comes down to one question: wired or wireless. Pick the iClever HS22 for kids, shared screens and a no-charging routine. Pick the Ltinist Earbud for adult workouts, long battery life and noise cancelling on the move.
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