Introduction
Welcome to the user manual for your MIXX StreamBuds Solo 1 True Wireless Earbuds. These earbuds are designed to provide a seamless audio experience with features like long playtime, quick charging, and intuitive touch controls. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your device.
The MIXX StreamBuds Solo 1 are truly wireless earbuds offering up to 18 hours of total playtime, including 4.5 hours from the earbuds on a single charge and an additional 13.5 hours from the compact charging case. They feature Bluetooth 5.1 connectivity, touch sensor controls, a built-in microphone for hands-free calling, and come with custom-fit ear cushions for optimal comfort and sound.
What's Included

Image: The package contents of the MIXX StreamBuds Solo 1, showing the blue earbuds, their charging case, a USB-C charging cable, and a set of ear cushions.
- MIXX StreamBuds Solo 1 True Wireless Earbuds (Left and Right)
- Wireless Charging Case
- USB-C Charging Cable
- Changeable Soft Silicone Ear Cushions (Multiple Sizes)
- Quick Start Guide (Physical document)
Product Overview

Image: A close-up view of the blue MIXX StreamBuds Solo 1 earbuds, one placed inside its open charging case and the other resting beside it. The case features a magnetic flip-top.

Image: A detailed diagram highlighting key features of the StreamBuds Solo 1, including the touch sensor controls, magnetic flip-top case, changeable ear cushions, capsule design, pocket-sized charge case, and LED charge light.
The StreamBuds Solo 1 feature a discreet capsule design. The charging case has a magnetic flip-top for secure storage. The earbuds are equipped with touch sensor controls for easy management of audio and calls.
Setup
1. Charging the Earbuds and Case
Before first use, ensure both the earbuds and the charging case are fully charged. The charging case provides additional battery life for your earbuds on the go.

Image: A graphic detailing the charging capabilities: 5 hours of wireless playtime on a single charge, 13 hours additional charge stored in the case, totaling 18 hours. It also highlights a 15-minute quick charge provides 2 hours of playtime.
- Connect the USB-C charging cable to the charging port on the case.
- Connect the other end of the cable to a USB power source (e.g., wall adapter, computer USB port).
- The LED indicator on the case will show charging status. A full charge typically takes 1.5 hours for the case.
- Place the earbuds into the charging case. They will begin charging automatically.
- Quick Charge: For 2 hours of playtime, charge the earbuds in the case for just 15 minutes.
2. Pairing with a Device
The StreamBuds Solo 1 use Bluetooth 5.1 for wireless connectivity.
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to the Bluetooth settings.
- Search for new devices. You should see "MIXX StreamBuds Solo 1" in the list.
- Select "MIXX StreamBuds Solo 1" to connect. Once connected, you will hear an audible confirmation.
- The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
3. Choosing the Right Ear Cushions
For optimal sound quality and comfort, select the ear cushions that best fit your ears. Three pairs of ear cushions are included.

Image: A person wearing a blue StreamBuds Solo 1 earbud, illustrating how the earbud sits comfortably and securely in the ear for an optimal listening experience.
- Experiment with the different sizes (small, medium, large) to find the most comfortable and secure fit.
- A good seal is crucial for passive noise cancellation and bass response.
- Gently twist the earbud into your ear until it feels snug and stable.
Operating the Earbuds
The StreamBuds Solo 1 feature intuitive touch controls on each earbud.

Image: A visual guide to the touch controls on the StreamBuds Solo 1, detailing functions such as answering calls, skipping tracks, play/pause, activating voice assistants (Siri & Google), volume control, and confirming Bluetooth 5.3 connectivity.
| Action | Function |
|---|---|
| Single Tap (Left or Right Earbud) | Play/Pause Music, Answer/End Call |
| Double Tap (Right Earbud) | Next Track |
| Double Tap (Left Earbud) | Previous Track |
| Triple Tap (Right Earbud) | Volume Up |
| Triple Tap (Left Earbud) | Volume Down |
| Long Press (2 seconds, Left or Right Earbud) | Activate Voice Assistant (Siri / Google Assistant), Reject Call |
Hands-Free Calling
The built-in microphone allows for clear hands-free calls. Use the touch controls to manage your calls.
- Answer/End Call: Single tap either earbud.
- Reject Call: Long press either earbud for 2 seconds.
Maintenance
Proper maintenance will extend the life of your StreamBuds Solo 1.
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use harsh chemicals or abrasive materials.
- Ear Cushions: Remove and clean the silicone ear cushions regularly with mild soap and water. Ensure they are completely dry before reattaching.
- Storage: When not in use, always store the earbuds in their charging case to protect them and keep them charged.
- Water Resistance: These earbuds are not water resistant. Avoid exposure to water, sweat, and high humidity.
- Temperature: Do not expose the earbuds or case to extreme temperatures (hot or cold).
Troubleshooting
If you encounter issues with your StreamBuds Solo 1, try the following solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not charging |
|
| Only one earbud is working |
|
| Earbuds not pairing/connecting |
|
| Low volume or poor sound quality |
|
| Touch controls not responding |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | StreamBuds Solo 1 |
| Model Number | USSO-01-BK-012 |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.1 |
| Earbud Battery Life | Up to 4.5 Hours |
| Total Playtime (with Case) | Up to 18 Hours (4.5 hours earbuds + 13.5 hours case) |
| Quick Charge | 15 minutes for 2 hours playtime |
| Charging Time (Case) | Approx. 1.5 Hours |
| Control Type | Touch Control |
| Built-in Microphone | Yes (for Hands-Free Calling) |
| Noise Control | Passive Noise Cancellation |
| Water Resistance Level | Not Water Resistant |
| Frequency Range | 20Hz - 20KHz |
| Impedance | 32 Ohm |
| Item Weight | 3.68 ounces |
| UPC | 810148210151 |
Warranty and Support
For warranty information and customer support, please refer to the official MIXX website or contact their customer service directly.
Manufacturer: MIXX
Seller: Mixx USA (via Amazon)
For further assistance, visit the MIXX Store on Amazon.





