LC-Dolida Sleep Headphones and Mask Specs

Imagine trying to catch some shut-eye on a noisy plane or in a room where light sneaks in from every corner. For folks who’ve been there, the LC-Dolida Sleep Headphones and Mask might sound like a handy little companion. It’s a gadget that mixes a sleep mask with built-in headphones, aiming to make your downtime a bit quieter and darker. This article digs into the nitty-gritty of its tech specs, breaking down what it’s made of, how it works, and what you can expect when you strap it on. 

What’s LC-Dolida Sleep Headphones and Mask?

The LC-Dolida Sleep Headphones and Mask is a two-in-one deal: a mask to block out light and headphones to pipe in sound, all wrapped into one wearable package. It’s built for people who want to tune out the world, think travelers, side sleepers, or anyone who likes a podcast or some white noise to wind down. With Bluetooth tech and a soft design, it’s meant to sit comfortably on your face while you rest. Let’s unpack the details and see what’s under the hood.

Design and Build Specs

Materials That Touch Your Face

The mask part of this device is crafted from a mix of polyamide and polyurethane, with some models tossing in silk or cotton layers on the inside. Why does that matter? Well, it’s the stuff that sits against your skin all night, or during a quick nap, so it’s got to feel nice. The outer layer often has a breathable fabric that’s soft to the touch, while the inner lining aims to keep things smooth and comfy around your eyes. It’s lightweight too, clocking in at about 5.6 ounces (around 160 grams), so it’s not like you’re strapping a brick to your head.

Size and Fit Details

  • Dimensions: Roughly 9.7 inches long, 6.8 inches wide, and 0.7 inches thick when laid flat. That’s about 24.8 x 17.3 x 1.8 centimeters if you’re metric-minded.

  • Strap: Adjustable with a hook-and-loop closure (yep, good ol’ Velcro). It stretches to fit different head sizes, from kids to adults, without much fuss.

  • Eye Area: The 3D contour design gives your eyes some breathing room, about 0.39 inches (1 cm) of depth, so it’s not squashing your lashes or pressing on your lids.

The whole setup is hand-stitched, with edges that are meant to hold up over time. You can wash it by hand (more on that later), but it’s not something you’d toss in a machine without a second thought.

Colors and Looks

It comes in a bunch of shades - black, cyan blue, flamingo pink, starry sky black, and more. Nothing fancy, just enough variety to match your vibe. The look is simple and modern, with no wild patterns or logos screaming at you.

Audio Tech Breakdown

Bluetooth Basics

The headphones part runs on Bluetooth 5.2 or 5.4, depending on the version you snag. What’s that mean in plain English? It’s a solid wireless connection that pairs up fast with your phone or tablet, usually within a 33-foot range (about 10 meters). You won’t get tangled in cords, and it’s got decent stability, no random dropouts if you’re just lying there.

  • Pairing Name: Look for “BT-FAAH” or “BJ21-10” in your Bluetooth settings, depending on the model.

  • How to Connect: Hold the power button for three seconds until a red/blue light flashes, then find it on your device. It only hooks up to one gadget at a time, so no juggling multiple connections.

Sound Quality Specs

The speakers are thin, about 0.25 inches (0.6 cm) thick, and tucked inside the mask. They’re designed to sit over your ears, not in them, which is a big deal for comfort. The sound is high-fidelity stereo, meaning it’s clear enough for music, audiobooks, or white noise. Some versions even pack in eight built-in white noise tracks, like ocean waves or rain, if you don’t want to stream anything.

  • Speaker Movement: You can slide them around inside the mask to line up with your ears. Handy for side sleepers who don’t want a speaker digging into their head.

  • Microphone: There’s a built-in mic for hands-free calls, though it’s not something you’d use mid-nap.

It’s worth noting the sound doesn’t cancel out noise completely, it’s more about layering your audio over whatever’s going on around you. Think of it like a buffer, not a brick wall.

Power and Battery Life

Battery Type and Capacity

The LC-Dolida mask uses a lithium polymer battery, with a capacity of around 240 mAh in some models. That’s a small, rechargeable power pack built into the control module.

  • Charging Time: Takes 1 to 2 hours to juice up fully via a USB cable (included in the box).

  • Playtime: You’ll get 8 to 15 hours of playback, depending on the version and how loud you crank it. The higher-end models lean toward 15 hours, while others stick closer to 10.

Charging Setup

The charging port is smack in the middle of the control panel, usually at the top of the mask. Plug in the USB cable, and a little light glows to let you know it’s working, green when charging, off when done. One catch: it won’t play audio while charging, so you’ve got to plan ahead.

Comfort and Usability Features

Eye Mask Design

The 3D contour around the eyes is a standout. It’s got a deeper dip, about 0.39 inches (1 cm), so your eyes aren’t smushed against the fabric. The nose area has a concave shape too, hugging the bridge to keep light out without feeling tight. The back of some models uses black silk to block light even better, especially around the edges.

Strap and Adjustability

The Velcro strap is a no-frills way to get a snug fit. It’s soft enough not to snag your hair, and you can tweak it to sit just right, whether you’ve got a big head or a small one. It’s not fancy, but it does the job.

Controls at Your Fingertips

The control panel sits front and center on the mask, with three buttons:

  1. Power/Play: Hold it to turn on or off; tap it to pause or play.

  2. Volume Up (+): Tap to crank the sound; hold to skip forward.

  3. Volume Down (-): Tap to lower it; hold to rewind.

They’re raised and easy to find by feel, even half-asleep. Some newer models add voice control, so you can say “next” or “louder” without fumbling.

What’s in the Box?

When you crack open the package, you’ll find:

  • The sleep mask with built-in headphones

  • A USB charging cable

  • A user manual

  • Sometimes a small pouch for travel

No surprises, just the essentials to get you going.

General Tech Specs at a Glance

Here’s the rundown in one spot:

  • Dimensions: 9.7 x 6.8 x 0.7 inches (24.8 x 17.3 x 1.8 cm)

  • Weight: 5.6 ounces (160 grams)

  • Materials: Polyamide, polyurethane, silk/cotton lining

  • Bluetooth: Version 5.2 or 5.4, 33-foot (10-meter) range

  • Battery: Lithium polymer, 240 mAh, 8-15 hours playback

  • Charging: 1-2 hours via USB

  • Speakers: 0.25-inch (0.6 cm) thick, movable, stereo sound

  • Microphone: Built-in, hands-free capable

  • Fit: Adjustable Velcro strap, 3D eye contour

More Choices for Nighttime

Ozlo Sleepbuds®

An amazingly restful and peaceful sleep every night, free from distractions and noise, is the greatest gift you can give!


What are Ozlo Sleepbuds?

Ozlo is a science-driven, one-stop-shop for the best sleep of your life. Unlike other headphones and earbuds, our tiny Sleepbuds® are engineered to be super comfy, even for side sleepers, while blocking out sleep-disrupting sounds.
Sleepbuds® play audio for up to ten hours, letting you enjoy our noise-masking tracks or stream anything you like, including audiobooks, podcasts, white noise, and YouTube.

The Ozlo Difference

At Ozlo, we're dedicated to helping you achieve the best sleep possible through innovative audio solutions. Our company, founded by three former Bose engineers, focuses on creating products that not only help you fall asleep, but stay asleep throughout the night.

Ozlo Sleepbuds® simply don’t feel like other earbuds. Sleepbuds stay in place even when you toss and turn. The tiny earbuds, with their comfortable silicone tips and anchor-in-place wings, are designed for all-night comfort, no matter your sleeping position. Sleep on your back, side, or whatever works for you, and Ozlo Sleepbuds® will remain in place throughout the night.

Key Highlights

  • Founded by three former Bose engineers with extensive experience in audio tech
  • Sleepbuds® actively mask unwanted sounds like snoring, traffic, and environmental noises with calming, science-backed audio.
  • Ultra-soft silicone tips designed to support every sleeping position, ensuring a secure and comfortable fit.
  • Up to 10 hours of continuous use with extra charges from the Smart Case.
  • Built-in biometric and environmental sensors offering personalized sleep reports
  • Personal alarm gently wakes you without disturbing your partner

    Learn More

    Conclusion

    So, there you have it, the LC-Dolida Sleep Headphones and Mask laid out in all its techy glory. It’s a straightforward combo that brings together a light-blocking mask and handy audio in one neat package, handy for anyone wanting a quieter, darker downtime. Whether someone’s catching a nap on a bumpy flight or just trying to tune out the world at home, this gadget keeps things simple and comfy with its soft design and easy-to-use features. It’s not about reinventing the wheel; it’s about giving folks a practical way to enjoy their podcasts or white noise without much fuss.

    At the end of the day, the LC-Dolida setup is a solid pick for those who like their rest with a soundtrack. It’s light, adjustable, and built to last through a night, or a long trip, without weighing anyone down. Sure, it’s got its limits, like not fully silencing a noisy room, but it’s a reliable little buddy for adding some quiet to your space. For anyone curious about blending audio and a mask into their routine, this one’s worth a closer look.

    FAQs

    How do you hook up the LC-Dolida Sleep Headphones and Mask to your phone?

    Pairing it’s pretty easy. Just press and hold the power button for about three seconds until you see a red and blue light flashing. Then, hop into your phone’s Bluetooth settings, look for “BT-FAAH” or “BJ21-10” (depends on the model), and tap to connect. It sticks to one device at a time, so if you want to switch, unpair it first and repeat the steps.

    How long does the battery last on this thing?

    The battery life’s got a decent range, anywhere from 8 to 15 hours, depending on which version you’ve got and how loud you play your audio. It charges up in 1 to 2 hours with the USB cable that comes in the box, so it’s set for long use without much waiting.

    Can you wash the mask part?

    Yep, you can clean it, but it takes a few steps. Pop open the little pocket at the top, pull out the Bluetooth module and speakers (carefully, no tugging), and hand wash the fabric with water under 104°F (40°C). Let it air dry after, and you’re good to go, just don’t chuck it in the washing machine.

    Does it block out all the light?

    The mask’s got a 3D design with a dip around the eyes and a curved nose piece, so it does a solid job keeping light out. The black silk or cotton lining helps too, especially around the edges. It’s not perfect if you’ve got super bright surroundings, but it handles most situations pretty well.

    How comfy is it for side sleepers?

    It’s designed with side sleepers in mind. The speakers are thin and movable, so you can slide them to sit just right over your ears without feeling bulky. The mask itself is soft and light, and the adjustable strap lets you tweak the fit so it’s not digging in when your head’s on the pillow.

    What’s the sound like on these headphones?

    The audio’s clear enough for stuff like music, audiobooks, or white noise, think high-fidelity stereo that doesn’t distort. It’s not going to blow you away like fancy studio gear, but it gets the job done. Plus, some versions come with built-in tracks like rain sounds if you’re not streaming.

    Can you take calls with it?

    Yeah, there’s a built-in mic, so you can use it for hands-free calls if you need to. It’s not really the main point of the mask, but it’s there if you’re in a pinch, just don’t expect to be chatting away while napping.

    AcousticSheep SleepPhones Wireless Review Best Desktop Gadgets to Improve Your Workflow