We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 6 min read · Independent comparison
If you want compact foldable headphones you can plug in and use right away with a phone, tablet, laptop or PC, choose FA Frisby Audio FHP-900; if you need a hard case to protect a pair of folded JBL wireless headphones when you're carrying them around, choose Againmore Hard Headphone Case.
• FA Frisby Audio FHP-900 — biggest strength: a wired, foldable on-ear headphone with an in-line microphone and volume/media control, so it does the whole job of listening and taking calls in one compact package.
• FA Frisby Audio FHP-900 — biggest trade-off: it's a 3.5 mm wired headphone, so there's no wireless freedom and no charging case to go with it.
• Againmore Hard Headphone Case — biggest strength: a structured EVA shell with wave foam, velvet lining and a mesh accessory pocket, built specifically around folded JBL Tune and JBL Live headphones.
• Againmore Hard Headphone Case — biggest trade-off: it's storage only — no headphones, cables or adapters are included, and the fit depends on your folded headphone dimensions and headband setting.
• Who each is for: pick the FHP-900 if you want an affordable-feeling, foldable wired headphone for everyday listening; pick the Againmore case if you already own a compatible pair of JBL wireless headphones and want to stop them rattling around loose in a bag.
The FHP-900 is a wired on-ear headphone with a 3.5 mm jack, and that single detail tells you most of what you need to know. There's no pairing, no battery, no app — you plug it into a smartphone, tablet, laptop, desktop or anything else with a stereo audio source and it plays. For someone who's tired of Bluetooth dropouts or just wants a pair that lives permanently in a laptop bag, that simplicity is the appeal. The 32 ohm impedance and 20 Hz–20 kHz frequency range are standard, sensible numbers for a general-purpose headphone, and the design pairs a flexible, adjustable headband with leather ear cushions — materials chosen for durability and comfort, with passive ambient noise suppression from the cushion seal.
The foldable build is the headline feature here, and it's the reason this headphone travels well. Fold it up and it drops into a purse, backpack or desk drawer. Add the in-line module — volume, media control and an omni-directional microphone with noise cancelling — and you get a genuinely useful one-cable setup for calls, podcasts and music on the move. The listing also references active noise cancellation as a noise-control type, alongside the passive cushion sealing; I'd treat the cushion seal as the everyday benefit and not expect the kind of isolation a premium over-ear ANC model delivers.
Who should buy it? Anyone who wants a compact, foldable, wired headphone for commuting, study, office calls or PC use, and who values plug-and-play over wireless features. Who should skip it? If you want wireless listening, a charging case, or a headphone that pairs with your phone without a dongle, this isn't that product. It's also worth noting the model is listed as FHP-900-Black and aimed at adults, with a one-year limited warranty mentioned on the listing — check the current price on Amazon if budget is the deciding factor.
This is not a headphone. It's a case — and one designed with unusual specificity. Againmore built it around folded JBL Tune 510BT, 520BT, 720BT, 770NC and 670NC, plus JBL Live 770NC, 780NC, 680NC and 670NC. The interior measures 8.07 x 6.10 x 0.98 inches in an oval shape, calibrated to hold a folded headphone without pressing unnecessarily on the earcups, headband or hinges. The listing is upfront that headband settings affect fit and that you should compare your stored headphone dimensions before ordering — that's the kind of honesty I like to see, and it's a real consideration if your headphones sit at an unusual adjustment.
Protection is layered rather than bulky. The hard EVA outer shell resists dust, scuffs, light compression and everyday bumps. Inside, thick wave-shaped foam in the lid fills open space from above and cushions the folded headphone, which is what reduces shifting and rubbing during commutes. A soft velvet lining gives the earcups and headband a gentle contact surface. Againmore is clear that this is protective for daily travel but not crushproof or drop-proof, and the EVA shell resists light splashes but isn't waterproof — don't submerge it.
Side-by-Side: Which Should You Choose?
• Best for actually listening to music → FA Frisby Audio FHP-900. It's the headphone; the Againmore is storage.
• Best for protecting folded JBL headphones → Againmore Hard Headphone Case. Purpose-built interior dimensions and wave foam for a snug, controlled hold.
• Best for plug-and-play with laptops, PCs and tablets → FA Frisby Audio FHP-900. Standard 3.5 mm jack, no pairing or charging involved.
• Best for cable and adapter organization → Againmore Hard Headphone Case. The mesh pocket keeps small accessories separate from the earcups.
• Best for calls and voice chat → FA Frisby Audio FHP-900. The in-line module includes a microphone with volume and media control.
• Best for backpack and carry-on travel → depends on the job. The FHP-900 folds down for easy storage; the Againmore case adds a hard shell, handle and slim oval profile for headphones already folded.
• Best for a no-fuss gift for a JBL Tune or JBL Live owner → Againmore Hard Headphone Case, provided you confirm their model is on the compatibility list.
• Best for someone with no headphone at all → FA Frisby Audio FHP-900. Buying the case first makes no sense.
If I had to pick one, I'd buy the FA Frisby Audio FHP-900 — because it's the product that actually does something on its own. A foldable wired on-ear headphone with a microphone, in-line controls and a comfortable adjustable headband covers the basics for phone, tablet and PC use, and the foldable design means it travels without fuss. In my opinion, the Againmore case only makes sense as a second purchase: it's a well-thought-out, specifically sized protector for a compatible JBL headphone you already own. Buy the case if you need protection. Buy the FHP-900 if you need to listen.
No. It's a wired headphone with a 3.5 mm jack, so it works with anything that has a stereo audio source — phones, tablets, laptops and desktops. There's no Bluetooth and no battery to charge.
Only if they're on the compatibility list — folded JBL Tune 510BT, 520BT, 720BT, 770NC or 670NC, or JBL Live 770NC, 780NC, 680NC or 670NC. The interior is 8.07 x 6.10 x 0.98 inches, and Againmore notes headband settings can affect fit, so compare your folded dimensions first.
No. It includes the case only. Headphones, charging cables and adapters are not included, which is why the mesh pocket exists — to hold the accessories you already own.
Ask what problem you're solving. If you need audio, go with the FHP-900. If you already own compatible JBL headphones and want to stop them getting scuffed and knocked about in a bag, go with the Againmore case. Check the current price on Amazon for either one, since that's the part I can't tell you.
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: JVC Flats On-Ear vs ZUJFPL EVA Hard Case: Portable on Ear, Honcas Mini Invisible Earbuds vs khanka Hard Case, L LTGEM Headphone Case Compatible vs YOYOTUNE Kids Headphones