Introduction
This manual provides detailed instructions for the TOZO OpenEarRing T13064 True Open Ear Headphones. Please read this manual thoroughly before using your headphones to ensure proper operation and to maximize your listening experience.
What's in the Box
- TOZO OpenEarRing Earbuds
- Charging Case
- User Manual & Quick Guide
- USB-C® (A to C) cable (20")

Image: TOZO OpenEarRing earbuds and their charging case.
Setup
1. Charging the Headphones and Case
Before first use, fully charge the TOZO OpenEarRing headphones and their charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated.
- Connect the USB-C cable to the charging case and a power source.
- The digital display on the charging case will show the battery level. A full charge for the case provides approximately 40 hours of playback, with earbuds offering up to 10 hours on a single charge.

Image: The charging case with earbuds inside, displaying battery percentage.
2. Bluetooth Pairing
Follow these steps to pair your TOZO OpenEarRing headphones with your device.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "TOZO OpenEarRing" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear an audio prompt, and the device will show "Connected".

Image: A smartphone displaying a successful Bluetooth connection to the TOZO OpenEarRing headphones.
3. Wearing the Headphones
The OpenEarRing design provides a comfortable and secure fit.
- Gently clip each earbud onto your ear, ensuring the speaker part is positioned near your ear canal without entering it.
- Adjust the flexible ear hook for a snug and comfortable fit. The lightweight design (5.1g per earbud) minimizes pressure.

Image: A diagram illustrating the correct placement of the OpenEarRing headphones on the ear.
Operating Instructions
Touch Controls
The TOZO OpenEarRing headphones feature intuitive touch controls on each earbud.
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Power On | Automatically powers on when removed from case. | |
| Power Off | Place back into charging case. | |
| Play/Pause | Double tap | Double tap |
| Next Track | Triple tap | Triple tap |
| Previous Track | Long press (2s) | Long press (2s) |
| Volume Up | N/A | Single tap |
| Volume Down | Single tap | N/A |
| Answer/End Call | Single tap | Single tap |
| Reject Call | Long press (2s) | Long press (2s) |
| Activate Voice Assistant | Quadruple tap | Quadruple tap |
TOZO App Integration
Enhance your audio experience by downloading the TOZO App. The app allows you to:
- Customize EQ settings with 32 preset modes for various music genres.
- Receive firmware updates for improved performance.
- Access additional features and settings.

Image: The TOZO app interface on a smartphone, demonstrating EQ customization options.
Maintenance
Cleaning
Regular cleaning helps maintain the performance and longevity of your headphones.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Avoid using abrasive materials, solvents, or chemical cleaners.
- Ensure charging contacts on both earbuds and case are clean and dry.
Water Resistance (IPX5)
The TOZO OpenEarRing headphones are IPX5 water-resistant, meaning they can withstand splashes and sweat.
- Do not submerge the headphones in water.
- Dry the earbuds thoroughly before placing them back into the charging case to prevent damage.

Image: The earbuds and charging case shown on a wet surface, illustrating their water-resistant design.
Storage
Store the headphones in their charging case when not in use to protect them and ensure they remain charged.
Troubleshooting
If you encounter issues, refer to the following common solutions:
- No Sound / Disconnection:
- Ensure earbuds are charged.
- Check Bluetooth connection on your device. Try re-pairing.
- Ensure earbuds are within Bluetooth range (up to 20 meters).
- Earbuds Not Charging:
- Verify the charging cable is securely connected to both the case and power source.
- Ensure the earbuds are properly seated in the charging case.
- Clean the charging contacts on both the earbuds and the case.
- Touch Controls Unresponsive:
- Ensure your fingers are clean and dry.
- Try restarting the earbuds by placing them in the case and taking them out again.
- Sound Quality Issues:
- Adjust the EQ settings via the TOZO App.
- Ensure the earbuds are positioned correctly on your ears.
For further assistance, please contact TOZO customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Open EarRing |
| Item Model Number | T13064 |
| Brand | TOZO |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 20 Meters |
| Ear Placement | Open Ear |
| Control Type | Touch Control, App |
| Battery Life (Earbuds) | Up to 10 hours (single charge) |
| Carrying Case Battery Life | Up to 40 hours total playtime |
| Charging Time | Approximately 1-2 hours (earbuds), 2-3 hours (case) |
| Water Resistance Level | IPX5 (Waterproof) |
| Item Weight (Earbuds) | 5.1g per earbud |
| Frequency Response | 20 Hz - 20,000 Hz |
| Sensitivity | 85 dB |
| Impedance | 32 Ohm |
| Audio Driver Size | 10 Millimeters |
| Compatible Devices | IOS/Android mobile phones, tablets, laptops, and other Bluetooth devices |
| Product Dimensions | 3.58 x 3.5 x 1.22 inches (Charging Case) |
| UPC | 810102981530 |
Warranty and Support
TOZO products come with a standard warranty. For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official TOZO website.
If you require technical support, have questions about your product, or need assistance with troubleshooting, please contact TOZO customer service through their official website or the contact information provided in your product documentation.
Online Resources:
- TOZO Official Website: www.tozostore.com
- TOZO Store on Amazon: TOZO Amazon Store







