How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a pair of kid-sized, volume-limited headphones built for small heads and everyday listening, choose Wicked Audio Rad Rascal Kids; if you need a hard, shockproof storage case to protect a pair of full-size over-ear headphones when you're travelling, choose Baval Hard Travel Case.
These two products are not really rivals — one is a set of children's headphones, the other is an empty protective box. But shoppers land on the same comparison because they're both "headphone stuff," so let me be blunt about what each one actually is and who it actually serves.
• Wicked Audio Rad Rascal Kids — biggest strength: Purpose-built for children, with a small over-ear fit, kid-safe volume governed at 85 dB sensitivity, and a tough plastic build in bright Sky Blue/Slime.
• Wicked Audio Rad Rascal Kids — biggest trade-off: It's a wired 4 ft 3.5 mm headphone with a 30mm dynamic driver, so it's a listening device for kids, not a storage or travel solution for adults.
• Baval Hard Travel Case — biggest strength: A rigid polyurethane shell (8.58 x 7.24 x 3.38 inches) that is shockproof, impact-resistant and waterproof, with a mesh pocket for accessories and a carry handle.
• Baval Hard Travel Case — biggest trade-off: It's case only — no headphones inside, no audio function at all, and it's sized for full-size over-ear models rather than tiny kid headphones.
• Who Wicked Audio Rad Rascal Kids is for: Parents buying a first proper pair of headphones for a young child.
• Who Baval Hard Travel Case is for: Anyone who already owns a full-size over-ear headphone and wants to stop it getting crushed in a bag.
The Rad Rascal is unapologetically a kids' product. Wicked Audio states it plainly: kid-sized cuffs made for the tiniest ears, a small form factor for little heads, and a Sound Governor that keeps volume at a kid-safe level. That last point is the real headline. The spec sheet lists 85 dB sensitivity, and combined with the built-in sound governor, the intent is to cap what a child can push into their ears. For a parent, that single design decision is worth more than any spec-sheet bragging rights.
On the audio side you get a 30mm neodymium dynamic driver, 32 ohm impedance, and a 20 Hz – 20 kHz frequency range. Read that honestly: 32 ohms and 85 dB sensitivity means these are easy to drive from a phone, tablet or a kid's cheap MP3 player, but they are not loud, and they are not meant to be. The 4 ft cord is a sensible length for a child sitting with a tablet — long enough to move a little, short enough not to become a trip hazard across the living room.
The build is plastic with circular over-ear cups, and the fit is described as full-size over-ear comfort without pressure on the ears — which is the right call for small heads, since on-ear pressure is exactly what makes kids rip headphones off after ten minutes. It's a wired 3.5 mm jack, one item in the box, and the model is WI-311 in Sky Blue/Slime.
Buy it if you want a first "real" headphone for a young child, you value the volume governor more than sound quality, and you're fine with a wire. Skip it if you're buying for a teenager or adult (the age range description lists adult, but the sizing and volume cap are clearly aimed at children), if you need Bluetooth freedom in practice, or if you want something that folds into a pocket.
The Baval case solves a completely different problem: your headphones are fine, but your bag is not. It's a rigid polyurethane (PU) box measuring 8.58 x 7.24 x 3.38 inches, weighing 200 g, in solid black. Baval describes it as shockproof and impact-resistant with a waterproof rating, and the PU material is chosen specifically because it resists deforming and wear. The practical upshot: drop your backpack on a train platform and the headphones inside don't become a cracked-hinge casualty.
Inside, there's a mesh pocket on the storage compartment, which is exactly where your 3.5 mm cable, adapter, or a small dongle should live so it doesn't rattle against the earcups. Outside, there's a sturdy carry handle — a small thing, but it's what makes the difference between a case you use and a case that lives in a drawer.
The compatibility list is long and specific, and it's the most useful part of the listing. Baval names Sony MDR-XFB950BT/AP, MDR-ZX100/300/310/330/400; Bose QuietComfort QC15, QC3, QC2, QC25, the AE/AE2/OE/OE2 line, and the HD2xx series; JBL E40BT, E50BT and the Tempo line; Panasonic RP-HTX7; Grado M1 through PS500; and Audio-Technica ATH-SJ, ES, SQ and ESW models. That's a broad spread of full-size over-ear cans, which tells you the interior is genuinely built around adult-sized headphones.
One thing to be very clear about: this is case only. No headphones, no accessories, nothing but the box. If you were hoping to open the parcel and start listening, you won't be.
Side-by-Side: Which Should You Choose?
• Best for young children → Wicked Audio Rad Rascal Kids. Kid-sized fit plus a sound governor is the whole point.
• Best for protecting existing headphones → Baval Hard Travel Case. Rigid PU shell, waterproof, impact-resistant.
• Best for hearing safety → Wicked Audio Rad Rascal Kids. The 85 dB sensitivity and governed volume are a deliberate limit, not a flaw.
• Best for commuting and travel → Baval Hard Travel Case. The carry handle and 8.58 x 7.24 x 3.38 inch footprint make it a bag-friendly box.
• Best for cable and accessory storage → Baval Hard Travel Case. The interior mesh pocket is designed for exactly that.
• Best for plug-and-play listening → Wicked Audio Rad Rascal Kids. A 3.5 mm jack and a 4 ft cord; nothing else required.
• Best for people who hate wires → neither, honestly. The Rad Rascal is a wired 3.5 mm headphone, and the Baval case has no electronics at all.
• Best for a gift for a small child → Wicked Audio Rad Rascal Kids. Bright Sky Blue/Slime plastic and small cuffs are aimed squarely at kids.
• Best for a frequent flyer with Bose or Sony over-ears → Baval Hard Travel Case. The compatibility list reads like a who's-who of full-size models.
If I had to pick one, it depends entirely on whether you need to listen or to store — and since you can't do both with a single purchase here, I'd buy the Wicked Audio Rad Rascal Kids for a child, because the kid-sized fit and governed volume are things you can't retrofit onto any other pair. If you already own adult over-ear headphones and your problem is crushed earcups in a backpack, I'd buy the Baval Hard Travel Case instead, and I'd treat the mesh pocket as the reason it beats a soft bag. Two different jobs. Two different answers. Check the current price on Amazon for whichever one matches your actual problem.
FAQ
That's squarely what it's designed for. Wicked Audio describes kid-sized cuffs for the tiniest ears, a small fit for little heads, and a Sound Governor for kid-safe volume. The 30mm driver and 32 ohm impedance also mean it plays easily from a tablet or phone.
It depends on the model. Baval lists compatibility with a long set of full-size over-ear headphones including Sony MDR-ZX series, Bose QuietComfort and AE/OE lines, JBL E40BT/E50BT, Grado and Audio-Technica models. The external dimensions are 8.58 x 7.24 x 3.38 inches, so measure your cans before buying.
No. It's case only — the listing says headphones and accessories are not included. You get the hard PU shell, the mesh accessory pocket and the carry handle.
Yes, physically — it's a standard 3.5 mm wired connection with a 4 ft cord, so it plugs into most phones, tablets and laptops directly. Just expect a quieter, kid-safe output and a small fit, since it's built for children's heads rather than adult ones.
Baval lists the case with a waterproof water-resistance level and describes the PU material as providing good waterproofing against moisture. That's protection against rain and damp in a bag, not a claim that you should submerge it.
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.