Introduction
Thank you for choosing the MultiTed TX Wireless Earbuds. These earbuds are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.0 connectivity, IPX7 waterproofing, and an extended battery life. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earbuds.
Package Contents
- MultiTed TX Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual
- Multiple Sizes of Ear Tips
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the charging case and earbuds. Place the earbuds into the charging case. Connect the USB charging cable to the charging case and a power source. The LED indicator on the case will show charging status.

Image: The charging case with earbuds inside, connected to a charging cable, illustrating its power bank functionality for a phone.
The charging case provides up to 100 hours of additional playtime for the earbuds and can also function as a power bank to charge your phone up to two times.
2. Pairing with a Device
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "MultiTed TX" from the list of devices.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
The earbuds feature Bluetooth 5.0 technology for a stable and reliable connection, with fast 3-second automated pairing.
3. Fitting the Earbuds
For optimal sound quality and comfort, choose the ear tips that best fit your ears. Gently insert the earbuds into your ear canal and twist slightly to secure them. The ergonomic design ensures a comfortable and secure fit, ideal for sports and workouts.

Image: A woman wearing the MultiTed TX earbuds, demonstrating their ergonomic and secure fit during physical activity.
Operating Instructions
The MultiTed TX earbuds feature touch controls for easy management of audio and calls.

Image: A detailed diagram illustrating the touch control functions for both the left and right MultiTed TX earbuds.
Power On/Off
- Power On: Open the charging case, or press and hold the touch area for 3 seconds.
- Power Off: Place earbuds back into the charging case, or press and hold the touch area for 5 seconds.
Music Playback
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap the right earbud.
- Previous Track: Double tap the left earbud.
Call Management
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold the touch area for 2 seconds on either earbud.
Voice Assistant
- Activate Siri/Google Assistant: Press and hold the touch area for 2 seconds on either earbud.
Volume Control
- Volume Up: Press and hold the right earbud for 4 seconds.
- Volume Down: Press and hold the left earbud for 4 seconds.

Image: A close-up of the MultiTed TX earbud, highlighting its speaker design and Bluetooth 5.0 capability for exceptional, well-balanced sound.
Maintenance
Cleaning
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. For ear tips, you may use a slightly damp cloth with mild soap, then dry thoroughly before reattaching.
Do not use abrasive cleaners, alcohol, or chemical solvents.
Water Resistance (IPX7)
The MultiTed TX earbuds are IPX7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. They are splash, sweat, and rain resistant, making them suitable for sports and outdoor activities.

Image: The MultiTed TX earbuds covered in water droplets, illustrating their IPX7 waterproof protection.
Important: The charging case is not waterproof. Ensure earbuds are completely dry before placing them back into the charging case to prevent damage.
Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.
Troubleshooting
- Earbuds not pairing: Ensure both earbuds are charged. Place them back in the case, close it, then open it again to re-initiate pairing mode. Check your device's Bluetooth settings and try reconnecting.
- Only one earbud working: Ensure both earbuds are charged. Try placing them back in the case and taking them out again. If the issue persists, try resetting the earbuds (see below).
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected to your device.
- Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Check for any debris in the charging port.
Resetting the Earbuds
If you experience persistent issues, you may need to reset your earbuds. Refer to the specific reset instructions provided in your product's quick start guide or contact customer support for detailed steps.
Specifications

Image: The MultiTed TX earbuds displayed with icons indicating compatibility with various devices and operating systems, highlighting their high performance.
| Feature | Description |
|---|---|
| Brand | MultiTed |
| Model Number | TX |
| Connectivity Technology | Bluetooth 5.0, Wired (for charging case) |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Noise Control | Active Noise Cancellation |
| Water Resistance Level | IPX7 (Waterproof) |
| Playtime per Charge | Up to 4 hours |
| Total Playtime with Charging Case | Up to 100 hours |
| Charging Case Battery Capacity | 3000 mAh (functions as power bank) |
| Microphone | Built-in |
| Material | Plastic |
| Specific Uses | Sports and Exercise, Studio |
Warranty and Support
The MultiTed TX Wireless Earbuds come with a 1-year full warranty. Your satisfaction is our priority.
If you encounter any issues or have questions, please contact us through our official website or customer support email. Our team is available 24/7 to assist you.