1. Introduction
Thank you for choosing the HOCO ES63 Air Conduction Bluetooth Earphones. These earphones are designed to provide a comfortable, open-ear listening experience, ideal for sports and daily activities. Featuring Bluetooth 5.3 technology, they offer stable connectivity and clear audio. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earphones.
2. Package Contents
Please check the package for the following items:
- HOCO ES63 Air Conduction Earphones
- Charging Cable
- User Manual
3. Product Overview
The HOCO ES63 earphones feature an ear-hook design for secure fit and air conduction technology for an open listening experience. They are equipped with a microphone for calls and control buttons for easy management of audio and calls.
4. Setup
4.1 Charging the Earphones
- Connect the charging cable to the charging port on the earphones.
- Connect the other end of the charging cable to a USB power source (e.g., computer, wall adapter).
- The indicator light will show the charging status. A full charge takes approximately 1.5 hours.
- Once fully charged, disconnect the charging cable.
4.2 Bluetooth Pairing
- Ensure the earphones are turned off.
- Press and hold the multi-function button on the earphones until the indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "HOCO ES63" from the list.
- Once connected, the indicator light will change, and you may hear a confirmation tone.
- To switch the prompt tone language (Chinese/English) in an unpaired state, double-click the multi-function key.
5. Operating Instructions
5.1 Power On/Off
- Power On: Press and hold the multi-function button until the indicator light turns on.
- Power Off: Press and hold the multi-function button until the indicator light turns off.
5.2 Music Playback
- Play/Pause: Press the multi-function button once.
- Next Track: Double-press the multi-function button.
- Previous Track: Triple-press the multi-function button.
- Volume Up: Press the Volume + button.
- Volume Down: Press the Volume - button.
5.3 Call Management
- Answer/End Call: Press the multi-function button once.
- Reject Call: Press and hold the multi-function button for 2 seconds.
5.4 Voice Assistant
- Activate Voice Assistant: Press the multi-function button for 1 second (or as per your device's settings).
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the earphones. Do not use harsh chemicals or abrasive materials.
- Storage: Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the earphones frequently. Charge them regularly, even if not in use for extended periods.
- Water Resistance: While designed for sports, avoid submerging the earphones in water. Wipe off sweat or moisture immediately after use.
7. Troubleshooting
- Earphones won't turn on: Ensure the earphones are fully charged.
- Cannot pair with device: Make sure the earphones are in pairing mode (indicator light flashing). Turn off and on Bluetooth on your device, then try pairing again. Ensure the earphones are not connected to another device.
- No sound: Check the volume level on both the earphones and your connected device. Ensure the earphones are properly paired.
- Poor sound quality: Move closer to your connected device to avoid interference. Check for any obstructions between the earphones and the device.
- Charging issues: Ensure the charging cable is securely connected and the power source is working. Try a different charging cable or power source.
8. Specifications
| Feature | Specification |
|---|---|
| Model | ES63 |
| Bluetooth Version | 5.3 |
| Bluetooth Chip | JL AC7006F4 |
| Battery Capacity | 90mAh |
| Charging Time | Approx. 1.5 hours |
| Usage Time | Up to 8 hours |
| Standby Time | Up to 120 hours |
| Material | ABS |
| Product Dimensions | 121 x 104 x 35 mm |
| Product Weight | 13g |
| Speaker Size | 14.2mm |
| Maximum Wireless Range | 10m-20m |
| Features | Microphone, Volume Control, Control Button, Voice Assistant |
| Style | Ear Hook |
9. User Tips
- For optimal sound quality, ensure the earphones are positioned correctly on your ears.
- Keep your device within the maximum wireless range (10-20 meters) for a stable connection.
- Regularly check the battery level to avoid interruptions during use.
- When not in use, store the earphones in their original packaging or a protective case to prevent damage.
- If experiencing connection issues, try resetting the earphones by turning them off and on, and then re-pairing with your device.
10. Warranty and Support
For warranty information or technical support, please refer to the seller's policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.
