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 a simple, wired, kid-proof pair of on-ear headphones for school and travel, choose ELECDER i45; if you need a wireless, washable sleep-and-sport headband you can wear in bed or at the gym, choose Perytong Sleep Headband Headphones.
• ELECDER i45 — biggest strength: A plain 3.5 mm wired connection with a 1.5 m cord and a foldable, padded on-ear design. No battery, no pairing, no charging — plug into a Chromebook, tablet or airplane jack and it just works.
• ELECDER i45 — biggest trade-off: It is a corded pair of headphones with no volume control and no wireless anything. If your device only has a Lightning or USB-C port, you need an adapter that isn't included.
• Perytong Sleep Headband Headphones — biggest strength: Bluetooth 5.4 wireless audio built into a soft, washable fabric headband with 40 mm drivers, a 200 mAh battery and roughly 14 hours of playtime per charge.
• Perytong Sleep Headband Headphones — biggest trade-off: It is fabric, not a rigid headphone, so it delivers background listening rather than critical listening. It also has no jack at all — if the battery is empty, it is silent.
• Who each pick is for: ELECDER i45 for kids around 8+, teens and anyone who wants a cheap, dependable wired pair for school, PC or flights. Perytong for side sleepers, runners, yoga and meditation fans who want audio without earbuds pressing into their ears.
The i45 is a deliberately unglamorous product, and that is its whole appeal. It is an on-ear wired headphone with a 40 mm dynamic driver rated 20Hz–20,000Hz, a 3.5 mm jack and a 1.5 m cord. There is no battery to remember, no pairing menu, no firmware. You plug it into a phone, Chromebook, PC, Kindle or MP3 player and it plays. For a parent buying for a classroom or a kid who loses things, that simplicity is worth more than any feature list.
The fit is aimed at younger heads. ELECDER's own guidance recommends it for kids over 8, and the adjustable slider plus padded ear cushions and headband are meant to spread pressure rather than clamp down. It folds to roughly 6 × 4.53 × 2.87 inches, so it drops into a backpack pocket or a seat-back pouch on a plane without much fuss. The enclosure is nylon and plastic, which keeps the weight down — around 0.28 kg — so long homework sessions or a long flight won't feel heavy.
What it does not do is wireless. There are no volume buttons either; you adjust everything from the source device. And note the compatibility gap: iPhone 7, iPad Pro 11 and newer need a Lightning-to-3.5 mm adapter, which is not in the box. So who should skip it? Anyone who wants to listen in bed without a cord, anyone who needs Bluetooth, and anyone who expects a grown-up, isolating over-ear experience. This is a straightforward, portable, wired headphone for kids, teens and light adult use — backed by a 12-month warranty and email support.
The Perytong headband is a different category of product wearing a headband costume. It is a Bluetooth 5.4 wireless device with 40 mm composite dynamic drivers (20Hz–20,000Hz), a 43-foot wireless range and button controls built into the fabric. The speakers are ultra-thin and adjustable inside the band, which is the trick that makes it work for side sleepers: nothing is jammed into your ear canal, so you can lie on your side and still hear audio.
Battery is where it earns its place. A 200 mAh cell charges in about 1–2 hours over USB-C and gives roughly 14 hours of playback or talk time — enough for a full night plus a workout the next morning, or a long-haul flight. The fabric is soft, breathable and sweat-proof, and because the speakers are removable, the band itself is washable. That matters more than it sounds: a headband you wear against your skin nightly gets grimy fast, and being able to throw it in the wash is a genuine design decision, not a marketing line.
It is also a 3-in-1 by intent — sleep mask, sports headband and headphones — which is why it shows up in running, yoga, meditation, cycling and office-desk scenarios. The trade-offs are real, though. There is no jack whatsoever, so it is Bluetooth-or-nothing; when the battery dies, so does your audio. Fit is fabric-based, so it will not clamp or isolate the way an on-ear headphone does. And the sound is tuned for comfort and longevity rather than punch — think podcasts, audiobooks, ambient music and calls. It comes with a 2-year manufacturer warranty. If you want audiophile detail or passive noise isolation, this is not it.
Side-by-Side: Which Should You Choose?
• Best for side sleeping → Perytong Sleep Headband Headphones. Ultra-thin adjustable speakers inside soft fabric mean no earbud pressure when you roll onto your side.
• Best for battery life → Perytong Sleep Headband Headphones. The 200 mAh battery and USB-C charging deliver around 14 hours per charge, versus no battery at all on the wired i45.
• Best for zero setup and no charging → ELECDER i45. Nothing to pair, nothing to top up; it works the moment it leaves the bag.
• Best for workouts and sweat → Perytong Sleep Headband Headphones. Sweat-proof, breathable fabric with removable, washable speakers beats plastic on-ear cups for running and yoga.
• Best for PC, Chromebook and airplane use → ELECDER i45. The 3.5 mm jack and 1.5 m cord cover laptops, tablets, Kindles and seat-back entertainment directly.
• Best for discreet audio at the office or while meditating → Perytong Sleep Headband Headphones. It reads as a headband, not headphones, and the controls are built into the fabric.
• Best for device flexibility → Perytong Sleep Headband Headphones. Bluetooth 5.4 with a 43-foot range connects wirelessly to phones and tablets, while the i45 needs an adapter on Lightning-only devices.
In my opinion, these two barely compete — they solve different problems, so I would buy based on the job. If the job is school, a PC, a flight or a kid who needs something that always works, I would buy the ELECDER i45: a 40 mm wired driver, a foldable frame sized for 8+, and no battery anxiety. If the job is falling asleep, running or meditating with audio that never touches your ear canal, I would buy the Perytong Sleep Headband Headphones: Bluetooth 5.4, roughly 14 hours per charge, washable fabric, 2-year warranty. My pick for the widest range of everyday buyers is the ELECDER i45, simply because wired reliability and the lower commitment suit more people more often. Check the current price on Amazon before you decide.
Yes, for sleeping specifically. The Perytong's ultra-thin adjustable speakers sit inside soft fabric, so side sleepers aren't lying on plastic cups, and it has no cord to tangle. The i45 is a rigid on-ear wired headphone — fine for a nap on a plane, awkward in bed.
It depends on the port. It works with any 3.5 mm jack, including many tablets, Chromebooks, PCs and Kindles. iPhone 7 and iPad Pro 11 and newer need a Lightning-to-3.5 mm adapter, which is not included. The Perytong sidesteps this entirely by connecting over Bluetooth 5.4.
About 14 hours of music or talk time from a 200 mAh battery, charged over USB-C in roughly 1–2 hours. The ELECDER i45 has no battery at all, so it never needs charging — but it also can't be used wirelessly.
The Perytong, by design. The speakers are removable and the fabric band is washable, which suits nightly wear and sweaty workouts. The ELECDER i45 uses nylon and plastic on-ear cushions that wipe down but aren't designed to be machine washed.
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See also: EPOS Sennheiser Presence Grey vs Perytong Sleep Headphones, TOPOINT Sleep Mask vs AONESY Headband Headphones, Fulext Sleep Headband Headphones vs LC-dolida Sleep Mask