JGUG T12
JGUG T12 Wireless Earbuds User Manual
Model: T12
Introduction
Thank you for choosing the JGUG T12 Wireless Earbuds. These earbuds are designed to provide a superior audio experience with deep bass stereo sound, extended playtime, and comfortable wear. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
What's in the Box
Please check the package contents to ensure all items are present:
- Wireless Earbud x 2 (Left & Right)
- LED Display Charging Case x 1
- Type-C Charging Cable for Charging Case x 1
- Silicone Eartips (S / M / L) x 3 pairs
- User Manual x 1
Product Overview
The JGUG T12 Wireless Earbuds feature a compact design with an intuitive LED display charging case and touch controls for easy operation.

Image: The JGUG T12 Wireless Earbuds shown inside their charging case, which features a digital LED display indicating battery levels for both earbuds and the case.
Charging Case with Dual LED Display
The charging case is equipped with a dual LED digital display that shows the battery percentage of the charging case and the individual battery levels of the left and right earbuds. This allows for precise tracking of battery status.

Image: Close-up of the charging case's LED display, showing "100" for the case battery and individual battery icons for the left and right earbuds.
Audio Technology
The earbuds feature 14.2mm triple-layer diaphragm drivers, designed to deliver deep bass, crisp treble, and rich mids for an immersive audio experience.

Image: Diagram illustrating the internal components of the earbud, highlighting the 14.2mm speaker driver and its contribution to sound quality.
Comfort and Fit
Designed for comfortable wear, the T12 earbuds come with three sizes of silicone eartips (S/M/L) to ensure a secure and comfortable fit for various ear shapes. Each earbud weighs only 4.0g (0.14oz).

Image: An individual wearing an earbud, demonstrating its comfortable fit, alongside an illustration of the three different eartip sizes (S, M, L) provided.
Setup
Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C charging cable to the charging case and a power source. The LED display will show the charging progress. A full charge provides up to 8 hours of playtime for the earbuds, with an additional 32 hours from the charging case, totaling 40 hours. A quick 10-minute charge can provide 1.5 hours of playtime.

Image: An illustration detailing the battery life of the earbuds and charging case, including single charge playtime, total playtime with case, and fast charging capabilities.
Pairing with Your Device
The JGUG T12 earbuds utilize Bluetooth 5.3 for fast and stable connections. Follow these steps to pair them with your device:
- Ensure the charging case has sufficient power.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and turn Bluetooth on.
- Search for "T12" in the list of available devices and select it to connect.
- Once connected, the earbuds are ready for use. They will automatically reconnect to the last paired device when taken out of the case.

Image: A visual representation of the one-step pairing process, showing the earbuds in their case next to a smartphone with Bluetooth settings open, indicating a successful connection to "T12".
Video: An official product video demonstrating the features and usage of the JGUG T12 Wireless Earbuds, including pairing and various functionalities.
Operating Instructions
Smart Touch Controls
Each earbud features a sensitive touch control area for managing music playback, calls, and voice assistant activation without needing to access your phone. The controls are responsive and intuitive.

Image: An illustration detailing the various touch control functions available on the earbuds, such as play/pause, answer/hang up call, reject call, previous/next track, volume adjustment, and voice assistant activation.
| Action | Function |
|---|---|
| Single Tap (L/R) | Play/Pause Music, Answer/End Call |
| Double Tap (L) | Previous Track |
| Double Tap (R) | Next Track |
| Long Press (L) | Volume Down |
| Long Press (R) | Volume Up |
| Triple Tap (L/R) | Activate Voice Assistant (Siri, Google Assistant) |
| Long Press (during incoming call) | Reject Call |
Audio Playback
The earbuds deliver Hi-Fi stereo sound with enhanced deep bass. The 14.2mm drivers ensure a full range of audio, from low frequencies to clear highs. Enjoy your music, podcasts, and audio content with clarity and depth.
Making Calls
The built-in microphones allow for clear hands-free calling. Use the touch controls to answer, end, or reject calls as described above.
Maintenance
To ensure the longevity and optimal performance of your JGUG T12 Wireless Earbuds, please follow these maintenance guidelines:
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Eartips: Remove the silicone eartips periodically and clean them with mild soap and water. Ensure they are completely dry before reattaching them to the earbuds.
- Water Resistance: The earbuds are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. While suitable for sports and workouts (sweat and rain resistant), they are not designed for swimming or prolonged submersion. Ensure the charging port is dry before charging.
- 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
If you encounter any issues with your earbuds, please refer to the following common solutions:
| Problem | Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| Only one earbud working |
|
| Low volume or poor sound quality |
|
| Charging case not charging |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | T12 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 15 Meters |
| Audio Driver Size | 14.2 Millimeters |
| Battery Life (Earbuds) | Up to 8 hours (single charge) |
| Total Playtime (with case) | Up to 40 hours |
| Charging Time (Case) | 1.5 Hours |
| Water Resistance Level | IP7 Waterproof |
| Control Type | Touch Control |
| Weight (Each Earbud) | 4.0g (0.14oz) |
| Weight (Charging Case) | 40g |
| Compatible Devices | iPhone, Android, Cellphones, Tablets with Bluetooth |
Warranty and Support
JGUG is committed to providing high-quality products and excellent customer service. Your T12 Wireless Earbuds come with comprehensive support:
- Lifetime Product Quality Support: We stand by the quality of our products.
- Free Replacement: In case of any manufacturing defects or issues covered under warranty, a free replacement will be provided.
- 24/7 Customer Support: For any questions, concerns, or assistance, our customer support team is available around the clock.
For support, please refer to the contact information provided with your purchase or visit the official JGUG store on Amazon: JGUG Amazon Store.
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