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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-30 · 7 min read · Independent comparison
• JJLFresheners Black Retro — biggest strength: An open-ear, on-ear wired design with an adjustable headband and a lightweight build, so you stay aware of your surroundings while you listen.
• JJLFresheners Black Retro — biggest trade-off: It's wired only, with no noise control and no wireless freedom, so you're tethered to whatever has a 3.5 mm jack.
• L LTGEM Headphone Case Compatible — biggest strength: A hard EVA shell with a holding belt and mesh pocket that keeps a compatible on-ear headphone fixed and protected from shakes, impacts and splashes.
• L LTGEM Headphone Case Compatible — biggest trade-off: It's a case only — no headphones included — and it's built to fit a specific list of wireless on-ear models, not every pair.
• Who each pick is for: The JJLFresheners for someone who wants an affordable-feeling, low-hassle wired listening pair; the L LTGEM for someone who already owns compatible wireless on-ear headphones and wants to protect them on the move.
This is a simple idea executed in a classic way. The JJLFresheners Black Retro is a wired, on-ear headphone with an open-ear architecture. That open design is the headline here: instead of sealing you off from the room, it lets sound in while you listen, so you keep a sense of what's happening around you. The brand frames it as balanced sound with awareness of your surroundings, and the open-back build also helps cut down on heat build-up during longer sessions — a real consideration if you wear headphones for a couple of hours at a stretch.
The specs back up the "portable" claim. It's built from plastic, fabric and silicone, with on-ear cushions and an adjustable headband you can dial in for comfort. The driver is a dynamic type with a 20Hz–20,000Hz frequency range, which is the standard full-range window you'd expect for everyday music, podcasts and video. Connectivity is a plain 3.5 mm jack — no Bluetooth pairing, no charging, no app. You plug in and go. Controls are push-button and remote-based, and there's no active noise control.
So who should buy it? Anyone who wants a lightweight, retro-looking pair for commutes, travel or casual listening at home, and who either prefers wired audio or has a device with a headphone jack. It's also a natural fit for people who don't like the "sealed off from the world" feeling of closed cans — the open-ear approach keeps one foot in your environment.
L LTGEM Headphone Case Compatible: Who It's For
This one is a different category entirely — it's not a headphone, it's the thing that keeps your headphone safe. The L LTGEM Headphone Case is a hard-shell carrier built around a specific fit list: JBL Tune 510BT, 720BT, 770NC and 520BT, Sony WH-CH520 and WH-CH720N, Soundcore by Anker Q20i, Q30 and Q20, plus BERIBES and KVIDIO wireless on-ear headphones. The outer dimensions are 9.0" L x 7.7" W x 2.6" H, so it's sized for a folded on-ear headphone rather than a big over-ear set.
Inside, the design is thoughtful. A holding belt pins the headphone down so it doesn't rattle around, which matters if the case is bouncing in a backpack. An upper mesh pocket gives you somewhere to stash a charging cable and small accessories, so you're not hunting for them separately. The shell itself is hard EVA — the same foamy, semi-rigid material used in a lot of protective cases — and it's described as waterproof, shockproof and durable, water resistant, and scratch resistant. A hand strap makes it easy to carry on its own.
Who should buy it? Anyone who already owns one of the compatible wireless on-ear models and wants to protect it during travel, commuting, or just storage at home. It's especially useful if you've ever had a headphone get crushed or scratched loose in a bag.
Who should skip it? If you don't own a compatible headphone, the fit list is the whole point — a mismatched pair may not sit properly in the belt. And remember the key caveat: this is the case only. No headphones are included, so you're buying protection, not audio. The enclosure material is EVA, the form factor is a case, and the warranty description is 30 days.
• Best for actually listening to music → JJLFresheners Black Retro. It's the only one of the two that produces sound.
• Best for protecting headphones you already own → L LTGEM Headphone Case Compatible. The hard EVA shell and holding belt are the entire purpose.
• Best for staying aware of your surroundings → JJLFresheners Black Retro. The open-ear, open-back architecture is designed to let ambient sound in.
• Best for travel and commuting with your gear → L LTGEM Headphone Case Compatible. The hand strap, mesh pocket and shockproof shell are built for the move.
• Best for a no-charging, no-pairing setup → JJLFresheners Black Retro. A 3.5 mm wired connection means nothing to charge.
• Best for long sessions without heat build-up → JJLFresheners Black Retro. The open-back design is specifically there to reduce heat.
• Best for cable and accessory storage → L LTGEM Headphone Case Compatible. The upper mesh pocket handles charging cables and small extras.
• Best if you want a retro look → JJLFresheners Black Retro. The black retro styling is the design brief.
The two aren't really rivals in the usual sense. One is a listening device; the other is a storage solution. If you're choosing between them, you're probably figuring out whether your money is better spent on a pair of headphones or on protecting a pair you already have.
In my opinion, the right call depends entirely on what you already own. If you don't have a pair of on-ear headphones yet and want something simple, wired and retro-styled, I'd buy the JJLFresheners Black Retro — it's the one that actually does the job of playing audio, and the open-ear design is a genuinely useful choice for commuting or listening at home while staying aware of things around you.
If you already own one of the compatible JBL, Sony, Soundcore, BERIBES or KVIDIO wireless on-ear models, I'd buy the L LTGEM Headphone Case Compatible instead. A headphone you can't safely carry is a headphone you leave at home. Buy whichever one matches the gap in your setup — and check the current price on Amazon before deciding.
what are the best open ear headphones
I can't rank the whole market, but if you specifically want an open-ear experience, the JJLFresheners Black Retro fits the brief with its open-ear architecture and open-back design. It's wired via 3.5 mm with a 20Hz–20,000Hz dynamic driver. Whether it's "best" for you depends on whether you want wired and on-ear or something else entirely.
are on ear headphones good
On-ear headphones sit on the ear rather than around it, and the JJLFresheners Black Retro pairs that with open-back cushions that help reduce heat build-up over long sessions. The trade-off is less isolation than closed designs. For casual listening, commuting and staying aware of your surroundings, that's often a plus, not a minus.
are open ear headphones good
Open-ear designs like the JJLFresheners Black Retro let ambient sound in while you listen, which is handy if you want awareness of your surroundings rather than total isolation. The brand also notes the open-back build helps cut heat build-up. If you need heavy isolation or noise cancellation, this style isn't the right match.
what are the best in-ear headphones
That's a different category from either product here. Neither the JJLFresheners Black Retro on-ear headphone nor the L LTGEM case is an in-ear model — the case is designed for wireless on-ear headphones, and the JJLFresheners is an on-ear wired pair. If in-ears are your priority, you're shopping a separate segment.
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