1. Introduction
Welcome to the user manual for your new QCY T8 True Wireless Earbuds. These earbuds are designed to provide a high-fidelity audio experience with advanced Bluetooth 5.0 technology, ensuring stable connectivity and clear sound. This manual will guide you through the setup, operation, and maintenance of your device.
Package Contents:
- QCY T8 True Wireless Earbuds (Left and Right)
- Charging Case
- USB-A to C Charging Cable
- User Manual (this document)
- Quick Start Guide
2. Safety Information
Please read these safety instructions carefully before using your earbuds to prevent damage and ensure safe operation.
- Do not expose the earbuds or charging case to extreme temperatures, humidity, or liquids.
- Avoid dropping, impacting, or disassembling the device.
- Do not use abrasive cleaners or harsh chemicals to clean the earbuds.
- Listen at moderate volume levels to prevent hearing damage.
- Keep out of reach of children and pets.
3. Product Overview and Components
Familiarize yourself with the different parts of your QCY T8 earbuds and charging case.
Figure 3.1: The QCY T8 True Wireless Earbuds resting inside their open charging case. The case is white with a smooth finish, and the earbuds are visible in their respective slots, ready for use or charging.
Figure 3.2: A view of the QCY T8 True Wireless Earbuds outside their charging case, which is open. This image highlights the compact design of both the earbuds and the portable charging case.
Figure 3.3: The QCY T8 True Wireless Earbuds placed within their charging case, showing a green indicator light on the front of the case, typically indicating a full charge or active charging status.
4. Setup and Initial Use
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated in their respective slots.
- Connect the USB-A to C cable to the charging port on the case and plug the other end into a USB power source (e.g., computer USB port, wall adapter).
- The indicator light on the charging case will show the charging status. Once fully charged, the light will change or turn off.
- A full charge provides approximately 4-5 hours of playtime for the earbuds, with the charging case offering an additional 20 hours of total playtime.
4.2 Pairing with Your Device
The QCY T8 earbuds feature one-step pairing for convenience.
- Ensure your device's Bluetooth is turned on.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device, search for Bluetooth devices and select "QCY T8" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
- The earbuds will automatically reconnect to the last-paired device when taken out of the case, provided Bluetooth is enabled on the device.
5. Operating the Earbuds
5.1 Touch Controls
The QCY T8 earbuds utilize touch controls for various functions. Specific touch gestures can be customized via the QCY application (if available for your region).
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call.
- Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
- Activate Voice Assistant: Triple tap on either earbud.
5.2 In-Ear Detection
The earbuds feature infrared in-ear detection technology. Playback will automatically pause when an earbud is removed from your ear and resume when placed back in, helping to conserve battery life and provide seamless listening.
5.3 Sound Quality
Equipped with a 13mm vibrating diaphragm and HD rendering technology, the QCY T8 earbuds deliver high-fidelity audio with crystal clear treble, providing an immersive listening experience.
6. Maintenance and Care
Proper care will extend the lifespan of your earbuds.
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use liquids or sprays.
- 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 direct sunlight.
- Battery Care: To maintain battery health, avoid fully discharging the battery frequently. Charge the case regularly, even if not in constant use.
7. Troubleshooting
If you encounter issues with your QCY T8 earbuds, try the following solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Turn off and on Bluetooth on your device. Forget "QCY T8" in your device's Bluetooth settings and re-pair. |
| Only one earbud working | Place both earbuds back into the charging case, close the lid, wait a few seconds, then open the lid and try again. Ensure both earbuds are charged. |
| No sound | Check volume levels on both your device and the earbuds. Ensure earbuds are connected to the correct audio output on your device. |
| Charging case not charging | Ensure the USB-C cable is securely connected to both the case and the power source. Try a different USB port or power adapter. |
| Touch controls unresponsive | Ensure your fingers are clean and dry. Restart the earbuds by placing them in the case and taking them out again. |
8. Specifications
Detailed technical specifications for the QCY T8 True Wireless Earbuds.
| Feature | Detail |
|---|---|
| Model | QCY-T8 |
| Connectivity Technology | Bluetooth 5.0 |
| Wireless Communication | Bluetooth |
| Form Factor | In Ear |
| Microphone Format | Built-In |
| Battery Type | Lithium Polymer |
| Earbud Playtime (Single Charge) | Approx. 4-5 hours |
| Total Playtime (with Charging Case) | Approx. 20 hours |
| Control Type | Media Control (Touch) |
| Material | Plastic |
| Item Weight | 80 Grams |
| Product Dimensions | 4.9 x 2.5 x 5.2 cm |
9. Warranty Information
The QCY T8 True Wireless Earbuds come with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or your purchase documentation for specific terms, conditions, and duration of the warranty. This warranty typically covers defects in materials and workmanship under normal use.
10. Customer Support
If you require further assistance or have questions not covered in this manual, please contact the retailer where you purchased the product or visit the official QCY support website for the most up-to-date information and contact details.
For online support and FAQs, please refer to the manufacturer's official website.
