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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-05 · 7 min read · Independent comparison
• Hermitshell Hard Travel Case — biggest strength: a molded EVA shell that guards against bumps, dents and scratches, sized specifically for iClever HS19 / iClever BTH12 kids headphones.
• Hermitshell Hard Travel Case — biggest trade-off: it holds no electronics of its own. No cable, no drivers, no audio. It is storage only, and the headphones are sold separately.
• ThtRht 2 — biggest strength: a retractable stretchable cable on each earbud, so you never fight a tangled wire in a bag or a jacket pocket.
• ThtRht 2 — biggest trade-off: it is a wired 3.5mm in-ear set with no noise control and no USB-C charging, so it will not suit a phone that has dropped the headphone jack.
• Who the Hermitshell is for: parents protecting a specific pair of kids' headphones between home, school and trips.
• Who the ThtRht 2 is for: anyone who wants cheap, simple, tangle-free wired earbuds for a commute, a flight or a laptop bag.
This is a case, and it is honest about that. The shell is EVA, the kind of semi-rigid foam-like material that holds a shape and absorbs the small knocks that happen when a backpack gets tossed into a car trunk. The interior is sized at 6.2 x 4 x 2.2 inches, which is not a random number — it is built to fit the iClever HS19 and iClever BTH12 kids' headphones specifically. If you own one of those two models, the fit is the whole point. If you own anything else, measure before you commit, because a case that is slightly too small is worse than no case at all.
The outside is a hot pink with an argyle pattern, and the material listing mixes nylon with the EVA shell, so you get a fabric-wrapped exterior over a structured core. There is a fabric handle on top, one compartment inside, and the closure is listed as open — meaning there is no zip or latch mechanism described, just the shell itself. That is worth knowing: this is a simple sleeve-style protective shell, not a vault. The manufacturer warranty runs one year.
So who should buy it? A parent whose kid carries iClever HS19 or BTH12 headphones to school, on flights, or in a car full of siblings. It keeps the headband from snapping and the ear cups from scratching in a bag that also holds books, water bottles and lunch boxes.
Who should skip it? Anyone whose headphones are not those two models, anyone expecting a hard lockable case, and anyone who wants a product that makes sound. This does nothing but protect. The headphones and accessories are sold separately, so budget for those too — check the current price on Amazon before you decide.
The ThtRht 2 is a two-pack of retractable wired earbuds, one black and one white. The headline feature is right in the name of the design: a stretchable cable that pulls out when you need it and retracts when you don't. If you have ever pulled a knotted mess of wire out of a coat pocket on a bus, you already understand why that matters. The cable is built into each earbud housing, so there is no separate cord to coil, no tie to lose, and nothing to untangle at the start of a commute.
The connection is a standard 3.5mm jack, wired, with a remote on the cable for control. The earpieces are in-ear with rounded tips, the enclosure is described as plastic or silicone, and the driver is a dynamic driver. Package weight is listed at 0.02 kg, so these are genuinely light — the kind of thing you forget is in your pocket until you need it. Two units means you can leave one in a laptop bag and one in a car, or hand one to a kid and keep one for yourself. The listed warranty is six months and the age range is all ages.
Who should buy it? Someone who wants a spare, no-fuss wired set for a commute, a flight, a PC, a tablet, an MP3 player or a laptop — basically anything with a 3.5mm socket. The retractable design makes these a natural fit for a backpack side pocket on a daily commute.
Side-by-Side: Which Should You Choose?
• Best for protecting kids' headphones → Hermitshell Hard Travel Case, because it is molded around the iClever HS19 / BTH12 shape.
• Best for tangle-free commuting → ThtRht 2, thanks to the retractable stretchable cable.
• Best for travel with a tablet or laptop → ThtRht 2, since a 3.5mm wired pair works with a PC, tablet, laptop or MP3 player without pairing or charging.
• Best for a backpack on a school run → Hermitshell, if the headphones inside are the two iClever models it was built for.
• Best for two people at once → ThtRht 2, because you get two earphones in the pack, one black and one white.
• Best for a low-maintenance spare → ThtRht 2 — no battery, no firmware, no pairing, just plug in.
• Best for durability against knocks → Hermitshell, whose EVA shell is designed to resist bumps, dents and scratches.
• Best if you want sound, not storage → ThtRht 2, plain and simple. The Hermitshell makes no audio at all.
If you are shopping for gaming headphones for commuting and want a wired option you can fold away in a bag, the ThtRht 2 is the closer match of these two, though neither is a full gaming headset. And if you are hunting for USB-C charging sleep headphones for commuting, be aware that the ThtRht 2 does not fit that brief — it is a 3.5mm wired set with no battery and no charging port. A foldable gaming headset for commuting is also a different category entirely; the Hermitshell is only the case that would carry one, not the headset itself.
My Verdict
Probably not. It is sized at 6.2 x 4 x 2.2 inches specifically for the iClever HS19 and BTH12, so other headphones may not fit well. Measure first.
No. It uses a standard 3.5mm wired jack. If your phone has no headphone socket, you would need an adapter or a different product.
No. They are wired, passive earbuds with no battery and no charging port. That also means there is no USB-C charging to worry about.
That depends on what you need. The ThtRht 2 gives you two working earphones; the Hermitshell gives you one protective shell. Check the current price on Amazon for both before deciding.
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