If you want a lightweight headband for listening while you study, choose Perytong Sleep Headphones; if you need an eye mask that blocks light as well as plays audio, choose LC-dolida 5.4. For studying, Perytong is the more flexible fit: its headband can be used beyond bedtime, while LC-dolida’s standout advantage is its blackout mask design for dark, restful breaks.
• Perytong Sleep Headphones: A washable headband with flat, on-ear speakers and Bluetooth audio; the trade-off is that it does not cover the eyes or actively cancel noise.
• LC-dolida 5.4: A Bluetooth sleep mask with an adjustable strap and a light-blocking design; the trade-off is that it is more specialized for sleeping, naps, and travel than general study listening.
• Battery and connection: Perytong lists at least 10 hours of playback and a 10-meter Bluetooth range; LC-dolida lists up to 15 hours and a range up to 15 meters.
• Best fit: Perytong suits someone who wants one headband for studying, workouts, and sleep; LC-dolida suits someone who wants audio and darkness in one sleep mask.
Perytong combines Bluetooth audio with a soft fabric headband. Its flat speakers sit over the ears rather than protruding like conventional earbuds, making the design relevant to side sleepers and anyone who dislikes the feel of earbuds or earplugs. It is also described for workouts, running, walking, and gym use, so its role is not limited to bedtime.
For studying, that versatility is the main draw. You can listen to music or other audio without putting a separate pair of earbuds in your ears, and the headband can also be worn for a walk or workout. Its 10mm drivers provide stereo sound, and the listed frequency range is 20 Hz to 20,000 Hz. Those are useful specifications to know, but they do not tell you exactly how the sound will compare with another listener’s preferences.
The practical trade-off is that the headband is not an eye mask, and the product is not described as noise-canceling. It may help cover or soften surrounding sounds, but it should not be treated as a substitute for dedicated noise-canceling headphones. The speakers and control panel must be removed before hand-washing the fabric. I’d skip Perytong if your main goal is a darkened environment for sleep or naps; it does not offer the light-blocking feature LC-dolida does.
LC-dolida is a sleep mask first, with Bluetooth audio built in. Its ice-silk exterior and cotton interior are intended to feel soft and breathable, while the semi-wraparound shape and deeper nose area are designed to block light. An adjustable Velcro strap lets the wearer change the fit, and the product is described for sleeping in different positions, office naps, and travel.
Its audio specifications are appealing for longer listening sessions: LC-dolida lists up to 15 hours of battery life, Bluetooth 5.4, a connection range of up to 15 meters, and 32mm stereo headphones. The headphones are described as thin for side-sleeping comfort. For someone who wants to listen while resting with their eyes covered, this combines two useful functions in one item.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 7 min read · Independent comparison
• Best for studying with your eyes open → Perytong Sleep Headphones. Its headband format leaves your eyes uncovered, which is more practical for reading, writing, or looking at a screen.
• Best for combining audio with a blackout mask → LC-dolida 5.4. Its wraparound shape and nose design are intended to reduce incoming light while you listen.
• Best listed battery life → LC-dolida 5.4. It is specified for up to 15 hours, compared with at least 10 hours for Perytong.
• Best for use beyond bedtime → Perytong Sleep Headphones. The headband is also described for exercise, walking, and gym sessions.
• Best listed Bluetooth range → LC-dolida 5.4. Its range is listed up to 15 meters, while Perytong lists 10 meters.
• Best for someone who dislikes earbuds in their ears → Perytong Sleep Headphones. The flat speakers sit in a fabric band rather than fitting inside the ear canal.
• Best for travel naps and light control → LC-dolida 5.4. It combines an eye mask with audio and includes a portable storage bag.
• Best match for “touch control in ear earbuds for studying” → neither is a conventional in-ear pair. Perytong uses a headband with media controls, while LC-dolida uses a sleep-mask design; choose based on whether you want an uncovered face or a light-blocking mask.
These are both Bluetooth audio products, but they solve different problems. Perytong is closer to a wearable listening band that can also be used for sleep. LC-dolida is a sleep accessory that adds audio. That distinction matters more than the shared Bluetooth 5.4 specification.
If you’re searching for the best Bluetooth earbuds for studying, neither product is literally a standard pair of earbuds. Perytong is the more study-friendly of the two because it does not cover your eyes. If you’re looking for the best gaming headset for studying, these aren’t conventional gaming headsets either: the provided details do not list a microphone, gaming features, or active noise cancellation. For quiet listening without a conventional earbud fit, Perytong is the closer match, but keep its stated purpose and features in mind.
Noise is another important difference to interpret carefully. Perytong is described as helping to drown out surrounding sounds, but specifically is not noise-canceling. LC-dolida’s mask blocks light, not necessarily sound; its included earplugs are a separate item. Neither spec sheet supports treating either product as an effective substitute for dedicated noise-canceling headphones in a loud study environment.
Comfort depends on what you want against your face and ears. Perytong’s flat, felt-covered speakers and fabric band may appeal if earbuds or earplugs feel uncomfortable. LC-dolida instead offers a soft sleep mask with thin headphones, an adjustable strap, and a design intended for different sleeping positions. If you study at a desk, the mask’s eye coverage may be a deal-breaker; if you’re settling down to sleep, it may be exactly the feature you want.
My Verdict
I’d choose Perytong Sleep Headphones for most people deciding between these two, especially if the goal is audio for studying as well as sleep or exercise. Its open-eye headband format is simply more useful at a desk, and it has a clear hand-washing method once the electronics are removed. I’d buy LC-dolida 5.4 instead if blocking light for sleep or travel naps is the priority, and its longer listed battery life matters more than daytime versatility.
Perytong is the more practical choice for studying because its headband leaves your eyes uncovered. LC-dolida is designed to cover the eyes, making it better suited to naps, sleep, or listening while resting.
No. Don’t choose it expecting active noise reduction for a loud study space.
Its listed battery life is up to 15 hours, while Perytong is listed for at least 10 hours after a full charge. Actual listening time can depend on use, and the specifications alone do not establish how either will perform in every situation.
Both are described with side-sleeping in mind. Perytong uses flat speakers in a headband; LC-dolida pairs thin headphones with a sleep mask. Choose Perytong if you want your eyes uncovered, or LC-dolida if you also want light blocked.
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