1. Introduction
Thank you for choosing the Celly VOS FREEBEAT WL Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your new wireless headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image 1.1: Front view of the Celly VOS FREEBEAT WL Headphones, showcasing the black and red flame design.
2. Safety Information
To ensure safe and proper use of your headphones, please observe the following guidelines:
- Do not expose the headphones to extreme temperatures, humidity, or corrosive substances.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
- Keep the headphones away from water and liquids.
- Do not attempt to disassemble or modify the headphones. This will void the warranty.
- Dispose of the product and its battery responsibly according to local regulations.
3. Package Contents
Please check the package for the following items:
- Celly VOS FREEBEAT WL Headphones
- User Manual
- Charging Cable (USB-C, not explicitly listed but standard for wireless headphones)
4. Product Overview
The Celly VOS FREEBEAT WL Headphones are over-ear wireless headphones designed for comfortable listening and hands-free calls. They feature a distinctive black and red flame design and integrated controls on the earcup.

Image 4.1: Close-up view of the control buttons located on the side of the headphone earcup.
4.1. Controls and Indicators
- Power Button: Used to power on/off and initiate Bluetooth pairing.
- Volume Up/Next Track Button: Increases volume with a short press, skips to next track with a long press.
- Volume Down/Previous Track Button: Decreases volume with a short press, skips to previous track with a long press.
- Multi-function Button (MFB): Play/Pause, Answer/End Call, Voice Assistant activation.
- LED Indicator: Shows power status, charging status, and Bluetooth pairing mode.
- Microphone: Integrated for hands-free calling.
- Charging Port: For connecting the charging cable.
5. Setup
5.1. Charging the Headphones
- Connect the charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will show the charging status (e.g., red while charging, off or blue when fully charged).
- A full charge typically takes approximately 2-3 hours.
5.2. Bluetooth Pairing
- Ensure the headphones are fully charged.
- Press and hold the Power button for approximately 3-5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for new Bluetooth devices. Select "VOSFREEBEAT" from the list of available devices.
- Once connected, the LED indicator will typically flash blue slowly or turn solid blue.
- If prompted for a password, enter "0000" (four zeros).
6. Operating Instructions
6.1. Power On/Off
- Power On: Press and hold the Power button for 2 seconds. The LED indicator will light up.
- Power Off: Press and hold the Power button for 3 seconds. The LED indicator will turn off.
6.2. Music Playback
- Play/Pause: Press the Multi-function Button (MFB) once.
- Volume Up: Short press the Volume Up button.
- Volume Down: Short press the Volume Down button.
- Next Track: Long press the Volume Up button.
- Previous Track: Long press the Volume Down button.
6.3. Call Management
- Answer/End Call: Press the Multi-function Button (MFB) once during an incoming call or active call.
- Reject Call: Press and hold the Multi-function Button (MFB) for 2 seconds during an incoming call.
- Redial Last Number: Double-press the Multi-function Button (MFB) when not on a call.
- Activate Voice Assistant: Triple-press the Multi-function Button (MFB) when not on a call.
7. Maintenance
Proper maintenance ensures the longevity and performance of your headphones:
- Cleaning: Use a soft, dry, lint-free cloth to clean the surfaces of the headphones. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, charge the headphones regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.
8. Troubleshooting
If you encounter issues with your Celly VOS FREEBEAT WL Headphones, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Device Bluetooth off; Too far from device. | Ensure headphones are in pairing mode (flashing blue/red). Turn on Bluetooth on your device. Move headphones closer to your device (within 10 meters). |
| No sound. | Volume too low; Not connected; Incorrect audio output. | Increase headphone and device volume. Ensure headphones are successfully paired and connected. Check your device's audio output settings. |
| Poor sound quality. | Interference; Out of range; Low battery. | Move away from sources of interference (Wi-Fi routers, other Bluetooth devices). Move closer to your device. Charge the headphones. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | VOSFREEBEAT |
| Connectivity Technology | Wireless (Bluetooth) |
| Form Factor | Over Ear |
| Special Features | Microphone included |
| Material Type | Thermoplastic Elastomer (TPE) |
| Item Weight | 250 Grams |
| Color | Black |
| Recommended Uses | Listen to music and phone calls |
| Package Dimensions | 20 x 19 x 9.5 cm |
10. Warranty and Support
Celly products are designed and manufactured to the highest quality standards. For information regarding warranty coverage and support, please refer to the warranty card included with your purchase or visit the official Celly website. Keep your proof of purchase for warranty claims.
For technical assistance or customer service inquiries, please contact Celly support through their official channels.





