TOZO T10
TOZO T10 True Wireless Earbuds User Manual
Model: T10 | Brand: TOZO
1. Introduction
Thank you for choosing the TOZO T10 True Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, IPX8 waterproofing, extended playtime, and customizable sound through the TOZO APP. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.
2. What's in the Box
- TOZO T10 Wireless Earbuds
- Wireless Charging Case
- 6 pairs of Eartips (XS/S/M/L/XL/XXL)
- USB-C (A to C) cable (20cm)
- Quick Guide & User Manual
3. Product Overview
The TOZO T10 earbuds feature a compact and ergonomic design for comfortable wear, along with a robust charging case. Below are key components and features:

The TOZO T10 earbuds nestled in their charging case, showcasing the sleek design and charging indicators.

Illustration highlighting the super lightweight and mini concealed design of the TOZO T10 earbuds, comparing their size to a coin.

A detailed diagram illustrating the ORIGX Acoustic technology within the TOZO T10 earbuds, designed for realistic sound reproduction.

A graph showing the raw frequency response of the TOZO T10, indicating its acoustic tuning for powerful bass, mellow midrange, and clear treble.
Components:
- Earbuds: Left and Right earbuds with touch control surfaces.
- Charging Case: Portable case for charging and storing earbuds, with LED indicators for battery status.
Touch Controls:
The earbuds feature intuitive touch controls for various functions:
- Play/Pause: Single tap on either earbud.
- Next Song: Double tap on the right earbud.
- Previous Song: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Long press on either earbud.
- Activate Voice Assistant: Triple tap on either earbud.
4. Setup
Charging the Case and Earbuds:
Before first use, fully charge the charging case and earbuds.
- Via USB-C Cable: Connect the provided USB-C cable to the charging port on the case and a power source. The case can be fully charged in approximately 1.5 hours.
- Via Wireless Charger: Place the charging case on a compatible wireless charging pad. Charging takes less than 2 hours.

The TOZO T10 charging case being charged wirelessly, illustrating its compatibility with wireless charging pads.
One-Step Pairing:
The TOZO T10 earbuds feature one-step pairing for quick and easy connection.
- Take both earbuds out of the charging case. They will automatically power on and connect to each other.
- Open the Bluetooth settings on your mobile phone or device.
- Search for "TOZO-T10" in the list of available devices and select it to pair.
- Once paired, the earbuds will automatically connect to your device whenever you take them out of the case.

Visual guide demonstrating the one-step pairing process for the TOZO T10 earbuds with a smartphone.
Choosing the Right Eartips:
For optimal sound quality and comfort, select the ear tips that best fit your ears. The package includes 6 different sizes (XS/S/M/L/XL/XXL).
- Try different sizes to find the ones that create a secure seal in your ear canal.
- A good seal enhances bass response and noise isolation.

An image showing a person wearing the TOZO T10 earbuds, emphasizing their ergonomic design for comfortable and stable fit.
5. Operating Instructions
Audio Playback:
Enjoy rich, stereo sound with deep bass, clear mids, and crisp trebles thanks to ORIGX technology.
- Control playback using the touch controls on the earbuds (as described in Product Overview).
TOZO App Customization:
Enhance your listening experience by customizing sound settings via the TOZO App.
- Download the TOZO App from your device's app store.
- Connect your T10 earbuds to the app.
- Access 32 preset EQ modes to tailor the audio to your preferences.
- Explore white noise options and user-shared EQs.

Screenshots of the TOZO App interface, demonstrating the 32 preset EQ modes and white noise options for audio customization.
6. Maintenance
IPX8 Waterproof Rating:
The TOZO T10 earbuds are IPX8 waterproof, offering protection against sweat, water, and rain. This makes them suitable for workouts, daily commutes, and light exposure to water.

An image depicting the TOZO T10 earbuds submerged in water, illustrating their IPX8 waterproof capability.
Cleaning:
- Wipe the earbuds and charging case with a soft, dry cloth regularly.
- For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
- Ensure the charging contacts on both the earbuds and case are clean and dry before charging.
Storage:
When not in use, store the earbuds in their charging case to protect them and keep them charged.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing with device | Bluetooth is off; earbuds not in pairing mode; previously paired device interfering. | Ensure Bluetooth is on. Take earbuds out of case to enter pairing mode. Forget previous connections on your device. Try resetting the earbuds. |
| Only one earbud working | Earbuds not connected to each other; low battery on one earbud. | Place both earbuds back in the case, then take them out again. Ensure both earbuds are charged. |
| Low volume or poor sound quality | Incorrect ear tip size; ear tips dirty; device volume too low. | Try different ear tip sizes for a better seal. Clean ear tips. Increase volume on your device. |
| Charging issues | Charging cable/pad faulty; charging contacts dirty. | Try a different charging cable or wireless charger. Clean the charging contacts on earbuds and case. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | T10 |
| Bluetooth Version | 5.3 |
| Connectivity Technology | Wireless |
| Water Resistance Level | IPX8 Waterproof |
| Playtime (Single Charge) | Up to 10 hours |
| Total Playtime (with Charging Case) | Up to 45 hours |
| Charging Time (Case) | 1.5 hours (USB-C), <2 hours (Wireless) |
| Control Type | Touch Control / APP |
| Audio Driver Size | 8 Millimeters |
| Frequency Response | 20 KHz |
| Sensitivity | 112 dB |
| Bluetooth Range | 10 Meters |
| Item Weight | 2 Grams (earbuds) / 0.071 ounces (product) |
| Product Dimensions | 1.04 x 0.99 x 0.66 inches |
| Material | Plastic |
9. Warranty and Support
TOZO provides a warranty and friendly service to ensure customer satisfaction with their products.
- For detailed warranty information, please refer to the official TOZO website or contact customer support.
- You can also find additional support and resources via the User Manual (PDF).
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