Introduction
Welcome to the user manual for your adidas Z.N.E. 01 True Wireless Earbuds. These earbuds are designed to provide a seamless audio experience, whether you're training, commuting, or relaxing. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new device, ensuring you get the most out of its features.
Package Contents
Before you begin, please ensure all items listed below are present in your package:
- adidas Z.N.E. 01 True Wireless Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- Quick Start Guide
- Legal & Safety Information

Image: All components included in the adidas Z.N.E. 01 True Wireless Earbuds package, neatly laid out. This includes the two earbuds, their charging case, a USB-C charging cable, and the accompanying quick start and legal/safety guides.
Setup
Charging the Earbuds and Case
For optimal performance, fully charge your earbuds and charging case before first use.
- Place both earbuds into the charging case. Ensure they are correctly seated.
- Connect the USB-C charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
- The LED indicator on the charging case will show charging status. A full charge typically takes approximately 2 hours.

Image: The adidas Z.N.E. 01 True Wireless Earbuds resting inside their black charging case, illustrating how they are stored and charged.
Initial Pairing
Follow these steps to pair your earbuds with a new device:
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED on the case.
- On your device (smartphone, tablet, computer), go to Bluetooth settings.
- Select "adidas Z.N.E. 01" from the list of available devices.
- Once connected, the LED on the case will turn solid, then off.

Image: A close-up front view of both adidas Z.N.E. 01 True Wireless Earbuds, highlighting their textured surface and the adidas logo on the left earbud.
Wearing the Earbuds
For the best sound quality and secure fit, ensure the earbuds are properly seated in your ears.
- Identify the Left (L) and Right (R) earbuds.
- Gently insert each earbud into the corresponding ear canal.
- Rotate the earbud slightly until it feels snug and comfortable.

Image: A rear view of the adidas Z.N.E. 01 True Wireless Earbuds, clearly showing the 'L' and 'R' indicators on the back of each earbud for correct placement.
Operating Instructions
The adidas Z.N.E. 01 earbuds feature intuitive touch controls on each earbud.
Touch Controls
Action | Left Earbud | Right Earbud |
---|---|---|
Play/Pause | Single Tap | Single Tap |
Next Track | Double Tap | Double Tap |
Previous Track | Triple Tap | Triple Tap |
Answer/End Call | Single Tap | Single Tap |
Reject Call | Press and Hold (2s) | Press and Hold (2s) |
Activate Voice Assistant | Press and Hold (2s) | Press and Hold (2s) |
Maintenance
Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
- Gently clean the ear tips and speaker grilles with a dry cotton swab to remove earwax or debris.
Storage
When not in use, store your earbuds in their charging case to protect them and keep them charged.
Battery Care
To prolong battery lifespan:
- Avoid fully discharging the battery frequently.
- Store the earbuds at room temperature.
- Charge the earbuds regularly, even if not used for extended periods.
Troubleshooting
If you encounter issues with your adidas Z.N.E. 01 earbuds, refer to the table below for common problems and solutions.
Problem | Possible Cause | Solution |
---|---|---|
Earbuds not pairing | Not in pairing mode, device Bluetooth off, interference. | Ensure earbuds are in case with lid open. Check device Bluetooth. Move closer to device. Try re-pairing. |
No sound from one earbud | Low battery, earbud not connected, debris in speaker. | Charge both earbuds. Place both earbuds in case, close, then reopen. Clean speaker grille. |
Poor sound quality | Improper fit, dirty ear tips/grille, low battery. | Adjust fit. Clean earbuds. Charge earbuds. |
Charging case not charging | Faulty cable/adapter, dirty charging port. | Try a different USB-C cable and power adapter. Clean charging port gently. |
Specifications
Key technical specifications for the adidas Z.N.E. 01 True Wireless Earbuds:
Feature | Detail |
---|---|
Model Number | EY5116_500 |
Connectivity | Bluetooth |
Playtime | Up to 5 hours (earbuds), 20 hours (with charging case) |
Dimensions (Case) | 6 cm x 5 cm x 2 cm (approx.) |
Weight | 5.6 ounces (total package) |
Color | Night Grey / Grey |
UPC | 840028441481 |
Warranty and Support
Your adidas Z.N.E. 01 True Wireless Earbuds come with a manufacturer's warranty. Please refer to the included Legal & Safety Information guide for specific warranty terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please visit the official adidas support website or contact their customer service. Keep your proof of purchase for warranty validation.
Optional protection plans may be available for extended coverage. Please check with your retailer for details on available plans, such as 2-Year or 3-Year Protection Plans.