We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 6 min read · Independent comparison
If you want a safe, kid-ready pair of wired headphones with a volume cap and a built-in sharing port, choose charlxee Kids Unicorns Headphones; if you need a hard-shell storage case to protect a pair of JBL Tune over-ear headphones, choose RIYADAone Case. These are two completely different products that solve two completely different problems — one is the thing your kid wears, the other is the thing that keeps a headphone safe when it isn't being worn.
• Biggest strength of charlxee: A 95dB volume limit plus a built-in SharePort and mic — a genuinely kid-focused wired headset, not just a small pair of adult headphones.
• Biggest trade-off of charlxee: It's wired only, with no noise control and no wireless mode, so it lives and dies by that 3.5mm jack.
• Biggest strength of RIYADAone: A hard EVA/nylon shell with a soft velvet-like interior and a mesh accessory pocket — real protection for JBL Tune over-ears.
• Biggest trade-off of RIYADAone: It's an empty case. No headphones, no cables, no accessories included.
• Buy charlxee if you're equipping a kid for school, flights or road trips and want volume limiting and audio sharing in one package.
• Buy RIYADAone if you already own JBL Tune headphones and want to stop tossing them loose into a backpack.
The charlxee Kids Unicorns Headphones are built around one idea: give a child a headset that's comfortable, portable and safe to wear for long stretches. The headline feature is the 95dB volume limit, which caps how loud the audio can get — a meaningful design choice for parents who don't want to police the volume slider on every device. Add skin-friendly materials and soft earmuffs, and the whole package is clearly aimed at younger listeners rather than adults.
The second thing that stands out is the built-in SharePort. Instead of hunting for a headphone splitter, a friend or sibling can plug their own headphones into the port on the left earcup and listen to the same audio. That's a genuinely useful feature on a long car ride or a shared tablet session, and it pairs well with the built-in microphone for video calls with family. The nylon cable and the wired 3.5mm jack mean it works with the devices kids actually use — Fire tablets, smartphones, Chromebooks, PCs, MP3 players and Xbox consoles — without pairing, charging or app setup.
Comfort and portability are handled with a lightweight build (4.2 ounces), soft earmuffs and an adjustable band, plus a rounded over-ear shape with 40mm dynamic drivers and a 20Hz–20,000Hz frequency range. It ships with a unicorn-themed box and stickers, which is a nice touch if this is a gift. The trade-offs are honest ones: it's wired, it has no active noise cancellation or noise control of any kind, and the media controls are touch-based on a wired controller. If your kid wants wireless freedom or a case to carry it in, this isn't that product. I'd recommend it for parents of younger children who want a simple, capped, shareable headset — and I'd suggest skipping it for teens who want Bluetooth.
The RIYADAone Case is a hard-shell storage case designed specifically around JBL Tune over-ear headphones. The exterior is EVA and nylon, which is the combination you want if the case is going to get shoved into a backpack, a handbag or a suitcase. A smooth-gliding zipper with dual pulls keeps it closed, and a side hand-strap makes it easy to grab and carry. The pink solid-color shell and the 8.07 x 7.28 x 2.36-inch footprint are compact enough to slide into luggage without adding much bulk.
Inside, the story is protection. A soft, velvet-like lining cushions the headphones against impacts, and an upper mesh pocket holds the small stuff — charging cables, adapters, spare earpads — so nothing tangles with the headphones themselves. The mesh is breathable, which helps cut down on trapped moisture that could otherwise sit against your accessories. It's compatible with a long list of JBL Tune models, including the 710BT, 720BT, 510BT, 660NC, 700BT, 570BT, 760NC, 750BTNC, 660BTNC, 560BT, 520BT, 670BT, T770NC, 650BTNC, 400BT, 500BT and 460NC.
Here's the part that matters most: the case is the only thing in the box. No headphones, no cables, no adapters. If you don't already own a compatible pair of JBL Tune headphones, this purchase makes no sense. I'd recommend it for someone who already owns JBL Tune over-ears and commutes, travels or hits the gym with them — and I'd tell anyone shopping for actual headphones to look elsewhere.
• Best for kid-safe listening → charlxee Kids Unicorns Headphones. The 95dB volume limit is the whole point.
• Best for protecting headphones you already own → RIYADAone Case. Hard EVA/nylon shell plus a velvet-like interior.
• Best for sharing audio without a splitter → charlxee. The built-in SharePort lets a second pair plug straight into the earcup.
• Best for carrying cables and small accessories → RIYADAone. The breathable mesh pocket keeps adapters and cables from tangling.
• Best for device compatibility out of the box → charlxee. The wired 3.5mm jack works with tablets, phones, Chromebooks, PCs and Xbox consoles.
• Best for travel packing → RIYADAone. The compact, lightweight footprint drops into backpacks and suitcases.
• Best as a gift → charlxee. The unicorn box and stickers are clearly aimed at a kid's birthday or holiday.
• Not a match for you → either one, if you want wireless headphones. charlxee is wired, and RIYADAone is a case.
In my opinion, these two products don't compete — they belong in different shopping carts for different reasons. If I had to pick one for the typical reader landing on this comparison, I'd buy the charlxee Kids Unicorns Headphones, because it's a complete, functional product with a real safety feature (the 95dB cap) and a genuinely useful sharing port, and it works the moment you unbox it. The RIYADAone Case is a smart buy, but only as an add-on for someone who already owns JBL Tune over-ears — on its own it protects nothing. Decide which problem you actually have, and the choice makes itself.
No. They're wired, using a 3.5mm jack and a nylon cable. There's no Bluetooth pairing, so they work with anything that has a standard headphone port.
No. The case is the only item sold — JBL Tune headphones and accessories are not included. It's a storage case for headphones you already own.
No. They list no noise control, so they don't actively block outside sound. The upside is the 95dB volume limit, which caps how loud they can get.
It's designed for a wide range of JBL Tune over-ear models, including the 710BT, 720BT, 510BT, 660NC, 700BT and 570BT. Check your exact model against that list before buying.
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