We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 7 min read · Independent comparison
If you want a kid-safe, wired, character-themed headband your child can wear to bed and on long car rides, choose CozyPhones PJ Masks Catboy; if you need two wireless headbands for side sleeping, workouts and shared listening, choose Perytong 2.
• CozyPhones PJ Masks Catboy — biggest strength: a fleece headband with thin on-ear speakers capped at 90 dB, so little ears get sound without earbuds jammed in or bulky cups digging in.
• CozyPhones PJ Masks Catboy — biggest trade-off: it's wired only through a 3.5 mm plug, so there's no Bluetooth, no battery and no touch controls — and it's built for one wearer, not two.
• Perytong 2 — biggest strength: two Bluetooth 5.4 headbands in one pack, each with up to 14 hours of playtime, 43-foot range, touch controls and a mic.
• Perytong 2 — biggest trade-off: it's wireless only (no 3.5 mm jack), the speakers are removable pods you must take out before washing, and it's aimed at adults rather than young children.
• Pick CozyPhones PJ Masks Catboy if you're buying for a kid who wants a Catboy headband that doubles as a sleep mask.
• Pick Perytong 2 if you're buying for yourself, a partner, or two people who want private audio in the same bed or on the same trip.
The CozyPhones PJ Masks Catboy is, at heart, a comfort play. Instead of earbuds or clamp-style cups, the audio sits inside a soft fleece headband — the Catboy blue one, in this case — with thin on-ear speakers positioned close to the ear. Volume is limited to 90 dB, which is the detail that matters most here: it's the reason this pair exists, because a child's ears don't handle the same loudness an adult's do. If your kid complains that earbuds hurt or that regular headphones feel too big and keep sliding, this is the alternative they're describing.
The rest of the design follows the same logic. The headband is stretchy, so it stays put rather than shifting around during a movie in the back seat, and it won't fight with a car seat headrest or an airplane seat. It can also be pulled down over the eyes as a sleep mask, which is genuinely useful on a night flight or a long drive home. The cord is a 52-inch braided cable that resists kinking and twisting, ending in a standard 3.5 mm plug that fits most phones, tablets and laptops. Frequency range runs 20 Hz to 20,000 Hz with 32-ohm impedance and a dynamic driver, so it's a normal, listenable signal rather than anything specialized.
Who should buy it: parents of younger kids who want a themed, wearable, low-volume option for school, travel and bedtime, and who are fine with a cable. Who should skip it: anyone who needs wireless audio, anyone who wants a rechargeable battery, and anyone shopping for an adult. There's no Bluetooth pairing despite the sheet listing a wireless technology field, no noise control, and the warranty description is simply "no warranty" — so treat this as a low-complexity, low-risk accessory rather than a piece of tech you'll service.
Perytong 2 is a different category of product wearing a similar shape. It's a two-pack of Bluetooth 5.4 sleep headbands built around ultra-thin 40 mm dynamic drivers that sit flat enough for side sleepers to lie on without a hard lump pressing into the ear. Each headband pairs to its own phone or tablet, which is the whole point of the two-pack: two people in one bed or one row can listen to completely different things — a podcast on one side, sleep sounds on the other — without disturbing each other. With a 43-foot Bluetooth range, you can also leave the phone charging across the room and still stay connected.
Battery is the headline number: up to 14 hours of continuous playtime from roughly a 1–2 hour charge. That covers a full night of sleep audio and then some, or a long study session, or a cross-country travel day. Control is handled by touch-sensitive buttons built into the fabric, so you can adjust audio without fumbling for a phone, and there's a microphone for hands-free calls. The fabric is a spandex/nylon/elastic blend described as breathable and sweat-absorbent, and the material is machine washable once you pull the speaker pods out.
Beyond sleep, Perytong leans on the three-in-one idea: sleep headphones, sport headband and light-blocking sleep mask. It's sweat resistant, so it holds up for jogging, yoga, cardio and gym sessions, and the sound isolation helps in noisy environments. Who should buy it: adults and teens who want wireless audio for sleep, exercise and travel, couples or roommates who want two independent setups, and anyone who finds earbuds uncomfortable overnight. Who should skip it: young children — the age range is listed as adult — and anyone who specifically wants a wired connection, since there's no 3.5 mm jack at all. It does carry a 2-year manufacturer warranty.
• Best for young kids → CozyPhones PJ Masks Catboy. Volume is capped at 90 dB and the fleece band is sized and themed for children.
• Best for adults → Perytong 2. Listed as adult, with touch controls, a mic and workout-ready fabric.
• Best for wireless freedom → Perytong 2. Bluetooth 5.4 with a 43-foot range versus a 3.5 mm wired plug.
• Best for battery life → Perytong 2. Up to 14 hours per charge, recharging in about 1–2 hours.
• Best for two people at once → Perytong 2. Two headbands, two devices, two separate audio streams.
• Best for travel with a child → CozyPhones PJ Masks Catboy. The stretchy band won't interfere with car seat headrests or airplane seats, and it doubles as a sleep mask.
• Best for side sleepers → Perytong 2. Thin 40 mm speakers designed to lie flat against the ear.
• Best low-maintenance pick → CozyPhones PJ Masks Catboy. No pairing, no charging, no speaker pods to remove before washing.
• Best for workouts and sweat → Perytong 2. Sweat-resistant, washable fabric with sound isolation.
A note on "adjustable headband headphones" as a category: neither of these is a rigid, sliding-headband design. The adjustability here is in the fabric — CozyPhones uses a stretchy band that conforms to a child's head, and Perytong uses an elastic blend that grips during movement. That's why both work as sleep wear and why neither will feel like a traditional pair of cans. If you want a firm, click-stop headband, this isn't that product family.
In my opinion, Perytong 2 is the better buy for most people reading this, because it solves a broader set of problems: wireless audio, a real 14-hour battery, two headbands for two listeners, a washable sweat-resistant build and a 2-year manufacturer warranty. It's the one I'd pick for myself. That said, if the person wearing these is a young child, I'd go the other way — the CozyPhones PJ Masks Catboy's 90 dB limit and fleece, cable-based simplicity are exactly what a kid needs, and there's nothing to charge or pair before bedtime. Buy for the wearer, not for the spec sheet. And check the current price on Amazon before deciding, since both sit in very different budget brackets.
how to fix headband on headphones
It depends which design you have. On CozyPhones PJ Masks Catboy the headband is the headphone — the thin speakers sit inside the fleece, so you simply position the band so the speakers rest over the ears and adjust the stretchy fabric until it's snug. On Perytong 2, the speaker pods are removable, so if a pod has shifted, reseat it inside the fabric pocket until it sits flat over the ear canal.
Perytong 2 is the one built for it: its ultra-thin 40 mm speakers are flat enough to lie on, and it's designed as a sleep mask as well. CozyPhones PJ Masks Catboy can also be worn as a sleep mask, but it's a wired fleece band aimed at kids rather than an adult side-sleeping setup.
Yes — with Perytong 2. It's a two-pack, and each headband connects to its own phone or tablet over Bluetooth 5.4, so two people can listen to different audio in the same bed. CozyPhones PJ Masks Catboy is a single wired headband on a 3.5 mm plug, so it's one listener on one device.
Both are, with one difference. Perytong 2's fabric is machine washable after you remove the speaker pods, and it's sweat resistant for workouts. CozyPhones PJ Masks Catboy's fleece headband is described as washable too, but the speakers are built into the band rather than removable, so it needs gentler handling.
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