We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 6 min read · Independent comparison
If you want a light-blocking silk sleep mask that doubles as a Bluetooth headband, choose Joythink Sleep Headphones; if you need a breathable, washable sports-style headband that comes as a two-pack with a microphone for calls, choose Perytong 2.
• Joythink Sleep Headphones — biggest strength: silk and velvet construction with a zipper pocket that hides the electronics, plus an eye-mask shape that actually blocks light. Over 16 hours of playback from a 200mAh battery.
• Joythink Sleep Headphones — biggest trade-off: it's a single mask, not a multi-pack, and the silk-and-velvet build is aimed at sleep and darkness rather than sweaty workouts.
• Perytong 2 — biggest strength: 40mm ultra-thin flat drivers designed for side sleepers, a built-in microphone with touch controls, and two headbands in the box.
• Perytong 2 — biggest trade-off: 14 hours of playtime is shorter than Joythink's, and it's a headband rather than a light-blocking eye mask.
• Who each pick is for: Joythink if you want darkness plus music in bed, on flights, or on night shifts. Perytong 2 if you want one headband for sleep, running, the gym and calls — and you want a spare.
The Joythink Sleep Headphones are built around one idea: make the thing you wear over your eyes at night also be the thing that plays your audio. The outer layer is silk with velvet accents, and the whole point of that material choice is skin feel — soft, cool, gentle on the face rather than the plasticky scratch of a cheap sleep mask. It blocks light like a proper eye mask, which is the feature a headband-only design simply can't replicate.
The electronics are handled smartly for a sleep product. Bluetooth 5.3 keeps the wireless connection current, and there's a zipper pocket that stores the headphone wires and the Bluetooth module. That pocket is the detail I'd point to first: it means you can pull the components out and clean the mask without soaking the battery, and it makes charging straightforward. The mask also ships with a silk pouch for travel.
Battery is where Joythink pulls ahead on paper. A 200mAh cell plus an upgraded battery chip gives over 16 hours of playback from roughly a 2-hour charge over Type-C. For a full night's sleep that's comfortable headroom, and it covers a long-haul flight or a night shift without a top-up. The fit is handled by adjustable magic straps, so most head sizes should work, and the brand backs it with a 365-day return and exchange service.
Perytong 2: Who It's For
Perytong 2 attacks the oldest complaint about sleep headphones: the lump under your ear. Its 40mm composite drivers are described as completely flat and embedded in the fabric, so whether you sleep on your left side, your right side, or roll around all night, there's no pressure point digging into your ear. If you're a committed side sleeper, this is the design decision that matters most, and it's the reason this product exists.
The headband itself is spandex, nylon and elastic — breathable, sweat-absorbent, and washable. The speaker pods come out, and then the fabric goes in the washing machine. That single feature opens up the use cases: a morning run, music at work, gym sessions, yoga, then sleep sounds at night, all with the same headband. It's a hybrid in a way the Joythink mask isn't.
Bluetooth 5.4 is the newer version here, with a stated range of about 43 feet, so you can leave your phone across the room or on the gym floor and keep a stable connection. There's a built-in microphone and a touch panel on the side of the headband for play/pause, skipping tracks, volume, and answering or ending calls — no fishing your phone out of a pocket mid-workout. Battery is rated at 14 hours on a 1–2 hour Type-C charge, and the brand lists a 2-year manufacturer warranty.
And then the obvious one: it's a 2-pack. Two headbands means one can be charging or drying while you wear the other. Buy it if: you're a side sleeper, you want one headband for sport and sleep, you take calls, or you want a spare. Skip it if: you specifically need an eye mask that blocks light, or you want the longest possible playtime from a single charge.
Side-by-Side: Which Should You Choose?
• Best for blocking out light → Joythink Sleep Headphones. It's a full eye mask in silk; Perytong 2 is a headband and leaves your eyes uncovered.
• Best for battery life → Joythink Sleep Headphones. Over 16 hours versus 14 hours — modest on paper, but it's the difference between a full night plus a nap and a full night only.
• Best for workouts and sweat → Perytong 2. Breathable spandex/nylon/elastic fabric with removable speakers that can go in the washing machine. Silk and velvet are not gym materials.
• Best for calls → Perytong 2. Built-in microphone and touch controls. Joythink is positioned as a listening and sleep device, not a headset.
• Best for travel and night shifts → Joythink Sleep Headphones. Blackout plus long battery is exactly what a red-eye or a 12-hour shift calls for, and the silk pouch helps.
• Best for households or backup → Perytong 2. Two headbands in the box versus one mask.
• Best for a gift → either, depending on the person. Silk mask for a sleeper; two-pack headband for someone who runs, trains, or shares a home.
If I had to pick one for myself, I'd buy the Perytong 2. The flat 40mm drivers solve the problem that ruins sleep headphones for side sleepers, the washable fabric means I'd actually use it for running and the gym as well as bed, and the microphone plus touch controls make it useful during the day. Two headbands in the box is a practical bonus, not a gimmick.
That said, I'd recommend the Joythink Sleep Headphones without hesitation to anyone whose real problem is light, not audio — someone on night shifts, a frequent flyer, or a back sleeper who wants a proper blackout mask with music built in. Silk, a zipper pocket for the electronics, and over 16 hours of playback is a coherent, well-thought-out package. The only question left is what each costs right now — check the current price on Amazon before you commit.
Perytong 2. Its 40mm drivers are designed to sit completely flat inside the headband, so there's no hard lump pressing on your ear when you lie on your side. The Joythink is a mask-style design, which suits back sleepers and position-changers better.
Yes — it's a silk eye mask first and a headphone second, so it covers your eyes and blocks light. The Perytong 2 is a headband that wraps around your head without covering your eyes, so it won't darken the room for you.
Yes. The speaker pods are removable, so you take the electronics out and put the fabric in the washing machine. The Joythink uses a zipper pocket to store and remove its components for cleaning instead.
Joythink rates over 16 hours of playback from a 200mAh battery with about 2 hours of charging over Type-C. Perytong 2 rates up to 14 hours with a 1–2 hour Type-C charge. Both are enough for a full night; Joythink gives you more slack for travel or long shifts.
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