Introduction
Thank you for choosing the Realfit Wired Earphones Combo. This package includes two sets of high-quality in-ear headphones: one with a 3.5mm audio jack and another with a Type-C USB connector. Both earphones feature an in-line microphone and volume controls, designed for compatibility with a wide range of Android, iOS smartphones, tablets, and laptops. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your earphones.
Package Contents
The Realfit Wired Earphones Combo package contains the following items:
- 1x Realfit Wired Earphone with 3.5mm Jack
- 1x Realfit Wired Earphone with Type-C Jack

Image: The package includes one 3.5mm earphone and one Type-C earphone, as shown in the illustration.
Setup
Connecting your Realfit wired earphones is a straightforward process.
Connecting the 3.5mm Jack Earphone
- Locate the 3.5mm audio port on your device (smartphone, tablet, laptop, or other audio player).
- Insert the 3.5mm jack of the earphone firmly into the audio port until it clicks into place.
- Ensure the connection is secure for optimal audio quality.

Image: The 3.5mm earphone with its standard audio jack, ready for connection to compatible devices.
Connecting the Type-C Jack Earphone
- Locate the USB Type-C port on your device (smartphone, tablet, or laptop).
- Insert the Type-C connector of the earphone firmly into the USB-C port.
- The earphone should be recognized automatically by your device.

Image: The Type-C earphone connected to a smartphone, demonstrating its direct plug-and-play functionality.
Operating Instructions
Both earphone variants in this combo feature convenient in-line controls for managing audio playback and calls.
In-line Controls
The in-line remote control allows you to manage your audio and calls without needing to access your device directly.
- Volume Up (+) Button: Press to increase the volume.
- Volume Down (-) Button: Press to decrease the volume.
- Multi-function Button (Center):
- Single Press: Play/Pause music, Answer/End a call.
- Double Press: Skip to the next track (during music playback).
- Triple Press: Go back to the previous track (during music playback).
- Long Press: Activate voice assistant (e.g., Google Assistant, Siri) or reject an incoming call.

Image: Detailed view of the earphone features, including metal buds, stereo sound, 10mm drivers, in-line controls, and hands-free call capability.
Microphone Usage
The built-in microphone allows for hands-free communication. Ensure the microphone is positioned appropriately for clear voice capture during calls or voice commands.
Maintenance
Proper care will extend the life and maintain the performance of your Realfit earphones.
- Cleaning: Gently wipe the earbuds and cable with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earphones in a clean, dry place, away from extreme temperatures and direct sunlight. Avoid wrapping the cable too tightly.
- Cable Care: The earphones feature a tangle-free cable. To maintain this, avoid excessive bending or pulling of the cable.
- Moisture: While the earphones are sweatproof, avoid prolonged exposure to water or high humidity. Do not submerge them in liquid.
Troubleshooting
If you encounter any issues with your Realfit earphones, refer to the following common solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
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| Microphone not working |
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| In-line controls not responding |
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Specifications
| Feature | Detail |
|---|---|
| Model Name | Combo of Type C + 3.5MM |
| Headphones Jack | USB-C Jack + 3.5mm Jack |
| Connectivity Technology | Wired |
| Control Type | Volume, Media & Call Control |
| Cable Feature | Tangle Free |
| Item Weight | 45 Grams |
| Special Features | Lightweight, Microphone Included, Sweatproof |
| Material | Plastic |
| Impedance | 12 Ohms |
| Ear Placement | In Ear |
| Product Dimensions | 15 x 7.5 x 1.2 cm |
Warranty and Support
Warranty Information
Your Realfit Wired Earphones Combo comes with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for any warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Customer Support
For technical assistance, warranty claims, or any other inquiries, please contact Realfit customer support.
- Manufacturer: Realfit, Tasu Technologies
- Email: tasutechnologies023@gmail.com
- Address: Patna, Bihar, INDIA





