1. Introduction
Thank you for choosing the JELLICO X7 In-Ear Earphones with Microphone. This manual provides essential information for the proper setup, operation, and maintenance of your earphones. Please read it carefully before use to ensure optimal performance and longevity of your product.
2. Product Overview
The JELLICO X7 earphones are designed for clear audio playback and convenient communication. They feature an integrated microphone and an in-line remote for easy control of music and calls.

Image 1: JELLICO X7 In-Ear Earphones. This image displays the white in-ear earphones, connected by a cable, featuring an in-line remote control with volume buttons and a 3.5mm audio jack at the end of the cable.
Key Components:
- Earbuds: Designed for comfortable in-ear fit, delivering audio.
- In-line Remote Control: Located on the cable, this unit houses the microphone and control buttons.
- Integrated Microphone: For hands-free calls and voice commands.
- 3.5mm Mini Jack: Universal connector for audio devices.
3. Setup
Connecting your JELLICO X7 earphones is straightforward:
- Identify the Audio Port: Locate the 3.5mm audio jack on your smartphone, tablet, computer, or other compatible audio device. This port is typically marked with a headphone icon.
- Insert the Connector: Gently insert the 3.5mm mini jack of your JELLICO X7 earphones into the audio port of your device until it is fully seated.
- Adjust Volume: Once connected, play audio and adjust the volume using your device's volume controls or the in-line remote control on the earphone cable.
Your earphones are now ready for use.
4. Operating Instructions
The in-line remote control provides convenient access to various functions:
- Play/Pause Music: Press the central button once to play or pause audio playback.
- Next Track: Press the central button twice quickly to skip to the next song.
- Previous Track: Press the central button three times quickly to go back to the previous song.
- Answer/End Call: When a call comes in, press the central button once to answer. Press it again to end the call.
- Reject Call: Press and hold the central button for approximately 2 seconds to reject an incoming call.
- Volume Up: Press the '+' button to increase the volume.
- Volume Down: Press the '-' button to decrease the volume.
Note: Functionality may vary slightly depending on your device's operating system and audio player application.
5. Maintenance
To ensure the longevity and optimal performance of your JELLICO X7 earphones, follow these maintenance guidelines:
- Cleaning: Gently wipe the earbuds and cable with a soft, dry, lint-free cloth. Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Storage: When not in use, store your earphones in a clean, dry place, preferably in a protective pouch, to prevent tangling and damage. Avoid extreme temperatures.
- Avoid Moisture: Do not expose the earphones to water or excessive moisture. They are not waterproof.
- Handle with Care: Avoid pulling the cable forcefully or bending the 3.5mm jack at sharp angles, as this can damage internal wiring.
6. Troubleshooting
If you encounter issues with your JELLICO X7 earphones, try the following solutions:
| Problem | Possible Solution |
|---|---|
| No Sound: |
|
| Microphone Not Working: |
|
| Remote Control Not Responding: |
|
If the problem persists after trying these steps, please contact JELLICO customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand: | JELLICO |
| Model: | X7 |
| Type: | In-Ear Earphones |
| Connectivity: | 3.5mm Mini Jack (wired) |
| Microphone: | Integrated |
| Controls: | In-line remote with music and call control, volume adjustment |
| Color: | White |
| ASIN: | B0C5448LB1 |
8. Warranty and Support
JELLICO products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official JELLICO website. Please have your product model (X7) and ASIN (B0C5448LB1) ready when contacting support.
For further assistance, you may contact JELLICO customer service through their official channels.