Introduction
The TCL SOCL100 in-ear earbuds are designed to provide an immersive and high-fidelity audio experience. Featuring precision-engineered audio drivers and an ergonomic design, these headphones offer clear, balanced sound with enhanced bass, along with passive noise isolation for an uninterrupted listening experience. The built-in microphone and in-line remote allow for convenient call management and music control, making them ideal for on-the-go use. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your SOCL100 earbuds.
What's in the Box
- TCL SOCL100 Headset (Earbuds with integrated cable and remote)
- Three pairs of medical-grade silicone ear tips (Small, Medium, Large)

Image: Contents of the SOCL100 package, showing the earbuds and the included ear tip sizes.
Product Overview
Key Features
- High Quality Sound: Precision engineered 8.6 mm audio drivers deliver clear, balanced sound with enhanced bass.
- Comfortable Ergonomic Design: Special ergo-fit sound tube and medical-grade silicon ear caps ensure a secure and comfortable fit for long-term usage.
- Noise Isolation: Secure fit provides passive noise isolation, enhancing bass performance and reducing external distractions.
- Built-in Mic & In-line Remote: Allows for hands-free calls and easy control of music playback (play/pause, skip tracks) without accessing your device.
- Maximum Durability: Rigorously tested for resilience against pulling, bending, and stretching to ensure longevity.
- Universal Compatibility: Features a standard 3.5mm stereo jack for wide compatibility with various audio devices.

Image: The TCL SOCL100 earbuds, showcasing their design and cable.

Image: Detailed view of the earbud drivers, emphasizing sound quality.

Image: The in-line remote and microphone for call and music control.

Image: Demonstration of the earbud's comfortable and secure fit.
Setup
1. Ear Tip Selection and Installation
Choose the ear tips that provide the most comfortable and secure fit for your ears. A proper seal is crucial for optimal sound quality and noise isolation.
- Experiment with the three provided sizes (Small, Medium, Large).
- Gently push the chosen ear tip onto the earbud's sound tube until it is securely attached.
2. Connecting to Your Device
The SOCL100 earbuds connect via a standard 3.5mm audio jack.
- Locate the 3.5mm audio port on your smartphone, tablet, computer, or other audio device.
- Insert the 3.5mm jack of the SOCL100 earbuds firmly into the device's audio port.
- Ensure the connection is secure to prevent audio interruptions.

Image: The 3.5mm audio jack for connecting to devices.
Operating Instructions
The in-line remote provides convenient control over your audio and calls.
Audio Playback Control
- Play/Pause: Press the button once.
- Next Track: Press the button twice quickly.
- Previous Track: Press the button three times quickly.
Call Management
- Answer/End Call: Press the button once during an incoming call or an active call.
- Reject Call: Press and hold the button for approximately 2 seconds during an incoming call.

Image: The in-line remote for controlling audio and calls.
Maintenance
- Cleaning: Regularly clean the earbuds and ear tips with a soft, dry cloth. For ear tips, you may use a slightly damp cloth with mild soap and water, ensuring they are completely dry before reattaching. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in a clean, dry place, preferably in a small pouch or case to prevent tangling and damage to the cable. Avoid extreme temperatures.
- Cable Care: Avoid sharply bending or pulling the cable, especially near the connectors and earbuds, as this can damage internal wiring. The cable is designed to be tangle-free, but proper handling extends its lifespan.
Troubleshooting
| Problem | Solution |
|---|---|
| No sound or low volume |
|
| Sound is distorted or crackling |
|
| Microphone not working |
|
| Earbuds feel uncomfortable or fall out |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | SOCL100 |
| Item Model Number | SOCL100BK |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Audio Driver Size | 8.6 Millimeters |
| Frequency Response | 10 - 22000 Hz |
| Sensitivity | 105 dB |
| Impedance | 16 Ohm |
| Noise Control | Sound Isolation (Passive) |
| Control Type | Media Control (In-line remote) |
| Special Features | Lightweight, Microphone Included, Noise Isolation, Universal Phone Control |
| Item Weight | 1.02 ounces |
| Product Dimensions | 3.1 x 1.57 x 1.57 inches |
| Material | Plastic |
| Color | Phantom Black |
| UPC | 846042010788 |
Warranty and Support
Warranty Information
The TCL SOCL100 earbuds typically come with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty card included with your product or visit the official TCL support website.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact TCL Customer Service. You can find contact information and additional resources on the official TCL website or through the TCL Store on Amazon:
TCL Official Website: www.tcl.com
TCL Store on Amazon: Visit the TCL Store
When contacting support, please have your product model number (SOCL100BK) and proof of purchase readily available.







