HYC0302
HY-C03 Clip On Earbuds User Manual
Model: HYC0302
Introduction
Welcome to the user manual for your HY-C03 Clip On Earbuds. These open-ear earphones are designed for comfort, high-quality audio, and durability, making them ideal for various activities including sports and daily use. This manual provides essential information on setup, operation, maintenance, and troubleshooting to ensure you get the most out of your device.
Image: The HY-C03 Clip On Earbuds in purple, shown with their compact charging case. The earbuds feature an open-ear design with a clip for secure placement.
What's Included
Please check the package contents to ensure all items are present:
- HY-C03 Clip On Earbuds (Left and Right)
- Charging Case
- Charging Cable
- User Manual (this document)
Setup
1. Initial Charging
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case.
- Connect the charging cable to the Type-C port on the charging case and to a USB power source.
- The indicator light on the case will show charging status. A full charge for the case takes approximately 1.5 hours.
Image: Illustration of the fast charging technology, indicating 4.5 hours of single use playback and 1.5 hours for a full headphone charge.
2. Pairing with Your Device
The HY-C03 earbuds use Bluetooth 5.4 for a stable and efficient connection.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for "HY-C03" in the list of available Bluetooth devices.
- Select "HY-C03" to connect. Once connected, you will hear a confirmation tone.
The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
Operating Instructions
Wearing the Earbuds
The HY-C03 earbuds feature an open-ear clip design for comfortable and secure wearing.
- Gently clip each earbud onto your ear, ensuring the speaker portion is positioned correctly for optimal sound.
- The lightweight design (4g per earbud) ensures comfort even during extended use.
Image: A close-up view of the earbud securely and discreetly clipped onto the ear, highlighting its minimalist design.
Touch Controls
The HY-C03 earbuds are equipped with intuitive touch controls on the outer surface of each earbud.
| Action | Function (Left/Right Earbud) |
|---|---|
| Click the function key (single tap) | Volume down (left ear), Volume up (right ear) |
| Double-click the function key | Play/Pause music, Answer/Hang up call |
| Press the function key three times | Previous song (left ear), Next song (right ear) |
| Long press 2S function key | Wake up voice assistant, Reject call |
Image: A visual guide to the one-touch controls, detailing actions like single tap for volume, double tap for play/pause/call, triple tap for track navigation, and long press for voice assistant/reject call.
Maintenance
Cleaning
To maintain optimal performance and hygiene:
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth regularly.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Ensure charging contacts on both earbuds and case are clean and free of debris.
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 and direct sunlight.
Water Resistance (IP45)
The HY-C03 earbuds are IP45 rated, meaning they are protected against dust ingress and low-pressure water jets from any direction. This makes them suitable for workouts and light rain.
- Do not submerge the earbuds in water.
- Do not expose them to high-pressure water jets.
- Ensure earbuds are dry before placing them back in the charging case to prevent damage to the charging contacts.
Troubleshooting
If you encounter any issues with your HY-C03 Clip On Earbuds, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Bluetooth off on device, earbuds not in pairing mode, out of range. | Ensure Bluetooth is on. Place earbuds in case, close, then open to re-enter pairing mode. Move closer to device. |
| No sound from one earbud | Low battery, earbud not connected, dirty contacts. | Charge both earbuds. Re-pair the earbuds. Clean charging contacts. |
| Charging case not charging | Faulty cable/adapter, dirty charging port. | Try a different charging cable and USB adapter. Clean the Type-C charging port. |
| Poor sound quality / Disconnections | Interference, too far from device, low battery. | Move closer to your device. Avoid areas with strong Wi-Fi or other Bluetooth signals. Charge earbuds. |
| Touch controls not responding | Temporary software glitch, dirty touch area. | Place earbuds back in the case, close, then reopen. Clean the touch sensitive area. |
Specifications
Detailed technical specifications for the HY-C03 Clip On Earbuds:
| Feature | Specification |
|---|---|
| Model Name | HYC0302 |
| Bluetooth Version | 5.4 |
| Wireless Communication Technology | Bluetooth |
| Ear Placement | Open Ear |
| Water Resistance Level | IP45 (Waterproof) |
| Earbud Weight | Approx. 4g per earbud |
| Playtime (Single Charge) | Up to 8 hours |
| Total Playtime with Charging Case | Up to 50 hours |
| Charging Case Battery Capacity | 250 mAh |
| Charging Case Charging Time | Approx. 1.5 hours |
| Charging Interface | Type-C |
| Noise Control | Hybrid Noise Cancellation (ENC for calls) |
| Material | Polycarbonate (PC) |
| Manufacturer | MTDZ Audio |
Warranty and Support
Warranty Information
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. The warranty typically covers defects in materials and workmanship under normal use.
For warranty claims, please retain your proof of purchase.
Customer Support
If you require further assistance or have questions not covered in this manual, please contact our customer support team. Contact details can typically be found on the product packaging or the manufacturer's official website.
When contacting support, please have your product model number (HYC0302) and purchase details ready.
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