1. Introduction
Welcome to the user manual for your new LC-dolida Bluetooth Sleep Headband Headphones. This innovative 3-in-1 device combines the comfort of a headband with the functionality of wireless headphones, making it ideal for sleeping, sports, meditation, and everyday relaxation. Please read this manual carefully to ensure proper use and maintenance of your product.
2. Product Features
- 3-in-1 Design: Functions as sleep headphones, wireless earbuds, and a sports headband.
- Comfortable & Breathable: Made from super elastic, soft, and breathable polyurethane material.
- HiFi Stereo Sound: Delivers immersive audio with clear sound and punchy bass.
- Long Playtime: Up to 8-10 hours of listening time on a single charge.
- Quick Charging: Fully charges in 1-2 hours.
- Hands-Free Calling: Built-in microphone for convenient phone calls.
- Washable: Detachable electronic components allow for easy cleaning of the headband.
- Universal Compatibility: Connects with iOS, Android, Windows, Mac, and all Bluetooth-enabled devices.
- Ergonomic Design: Ultra-thin and adjustable speakers for maximum comfort, even for side sleepers.

The headband is designed for comfort and high-quality audio.
3. Package Contents
- 1 x LC-dolida Bluetooth Sleep Headband Headphones
- 1 x USB Charging Cable
- 1 x User Manual

Your package includes the headband, charging cable, and user manual.
4. Setup and Getting Started
4.1 Charging the Headband
Before first use, fully charge your headband. Connect the provided USB charging cable to the charging port on the control panel of the headband and plug the other end into a USB power source (e.g., computer, wall adapter). The indicator light will show charging status. A full charge takes approximately 1-2 hours.

Charge your headband for 1-2 hours for 8-10 hours of listening.
4.2 Bluetooth Pairing
- Ensure the headband is charged.
- Press and hold the power button on the control panel until you hear "Power On" and the indicator light starts blinking blue/red, indicating it's in pairing mode.
- On your smartphone or Bluetooth-enabled device, go to Bluetooth settings.
- Search for "Music Cozy" (or similar name) in the list of available devices.
- Select "Music Cozy" to connect. You will hear "Connected" once pairing is successful.
Watch this video for a demonstration on how to power on and pair your Bluetooth headband headphones.
5. Operating Instructions
5.1 Control Panel Functions
The control panel on your headband features three buttons:
- Power Button (Middle): Press and hold to power on/off. Short press to play/pause music or answer/end calls.
- Volume Down / Previous Track Button (-): Short press to decrease volume. Long press to go to the previous track.
- Volume Up / Next Track Button (+): Short press to increase volume. Long press to go to the next track.

The control panel allows easy management of music and calls.
5.2 Wearing the Headband
Position the headband comfortably around your head, ensuring the speakers are aligned with your ears. The flexible design allows for various wearing styles, whether for sleep, sports, or casual use.

The headband is versatile for multiple activities.
6. Maintenance
6.1 Cleaning Instructions
To clean your headband, first remove the electronic components (speakers and control panel). Gently slide them out from the internal pockets of the headband. Once removed, the fabric headband can be hand-washed or machine-washed on a gentle cycle with mild detergent. Air dry completely before reinserting the electronics.
This video demonstrates how to remove the electronic components for washing.
6.2 Fabric Information
The headband is made from a blend of Polyester Fiber (38%), Polyamide Fiber (52%), and Spandex (10%) with a breathable mesh lining. This composition ensures moisture-wicking, breathability, and quick-drying properties, making it comfortable for extended wear and active use.

The fabric is designed for comfort and quick drying.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | LC001 |
| Brand | LC-dolida |
| Connectivity Technology | Wireless (Bluetooth) |
| Material | Polyurethane |
| Dimensions (L x W x H) | 20 x 10 x 2 cm |
| Weight | 90 Grams |
| Battery | 1 Lithium-Polymer (included) |
| Charging Time | 1-2 hours |
| Playtime | 8-10 hours |
| Control Type | Volume Control |
| Form Factor | On-Ear |
| Noise Control | None |
| Target Audience | Unisex-Adults |
8. Troubleshooting
If you encounter any issues with your LC-dolida Bluetooth Sleep Headband Headphones, please refer to the following common solutions:
- No Power: Ensure the headband is fully charged.
- Cannot Pair: Make sure the headband is in pairing mode (blinking blue/red light). Turn off and on your device's Bluetooth, then try re-pairing. Ensure no other devices are connected to the headband.
- No Sound: Check the volume levels on both the headband and your connected device. Ensure the headband is successfully paired.
- Poor Sound Quality: Ensure the headband is within Bluetooth range (approx. 10 meters/33 feet) of your device. Check for interference from other electronic devices.
- Charging Issues: Try a different USB cable or power adapter. Ensure the charging port is clean and free of debris.
If the problem persists, please contact customer support.

Follow these steps if you encounter a problem.
9. Warranty and Support
LC-dolida is committed to providing high-quality products and excellent customer service. Your Bluetooth Sleep Headband Headphones come with a 2-year technical support and warranty. If you experience any quality-related issues, you are entitled to a replacement or refund.
We offer 24/7 online customer service to assist you with any questions or concerns. Please do not hesitate to reach out to us for support.

Benefit from 24/7 customer service and a 2-year warranty.





