1. Introduction
Thank you for choosing the Hoco E63 Diamond Business Wireless Bluetooth Headset. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new headset. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
2. Product Overview
The Hoco E63 is a compact and lightweight wireless Bluetooth headset designed for business and everyday use. It features Bluetooth V5.0 for stable connectivity and a comfortable in-ear design.

Figure 2.1: Front view of the Hoco E63 headset, showing the main body, ear hook, and control button.
Key components include the main body with integrated microphone, a multi-function button for controls, an LED indicator, and a comfortable ear hook for secure fit.
3. Setup
3.1 Charging the Headset
Before first use, fully charge the headset. The charging time is approximately 1 hour.
- Connect the charging cable to the charging port on the headset.
- Connect the other end of the cable to a USB power source (e.g., computer USB port, wall adapter).
- The LED indicator will show charging status (e.g., red while charging, blue when fully charged).
3.2 Pairing with a Bluetooth Device
The Hoco E63 uses Bluetooth V5.0 for wireless connection. Follow these steps to pair your headset with your smartphone or other Bluetooth-enabled device:
- Ensure the headset is fully charged and turned off.
- Press and hold the multi-function button on the headset until the LED indicator flashes red and blue alternately, indicating it is in pairing mode.
- On your device, go to Bluetooth settings and enable Bluetooth.
- Search for available devices. You should see "Hoco E63" or a similar name in the list.
- Select "Hoco E63" to connect. Once connected, the LED indicator on the headset will flash blue slowly or turn off, and you will hear a confirmation tone.
- If prompted for a password, enter "0000" (four zeros).
The headset will automatically attempt to reconnect to the last paired device when powered on.
3.3 Changing Prompt Tone Language
The headset supports Chinese and English prompt tones.
- When the headset is not paired with any device, double-click the multi-function button to switch between Chinese and English prompt tones.
4. Operating Instructions

Figure 4.1: The Hoco E63 headset worn on the ear, demonstrating its discreet and comfortable fit.
4.1 Power On/Off
- Power On: Press and hold the multi-function button for approximately 3 seconds until the LED indicator flashes blue and you hear a power-on tone.
- Power Off: Press and hold the multi-function button for approximately 5 seconds until the LED indicator flashes red and you hear a power-off tone.
4.2 Call Management
- Answer Call: Short press the multi-function button when an incoming call rings.
- End Call: Short press the multi-function button during a call.
- Reject Call: Press and hold the multi-function button for approximately 2 seconds when an incoming call rings.
- Redial Last Number: Double-click the multi-function button when not on a call.
4.3 Music Playback
- Play/Pause: Short press the multi-function button during music playback.
- Note: Volume control and track skipping functions are typically controlled directly from your connected device, as the headset features a single multi-function button.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Hoco E63 headset.
- Cleaning: Use a soft, dry, lint-free cloth to clean the headset. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge the headset regularly, even if not in use for extended periods.
- Water Resistance: The headset is not water resistant. Avoid exposure to liquids, moisture, or high humidity.
6. Troubleshooting
If you encounter issues with your Hoco E63 headset, please refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Headset does not power on. | Ensure the headset is fully charged. Connect it to a power source and allow it to charge for at least 15 minutes before attempting to power on again. |
| Cannot pair with device. |
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| No sound or low volume. |
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| Connection is unstable or frequently disconnects. |
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7. Specifications
| Feature | Detail |
|---|---|
| Model Name | E63 |
| Bluetooth Version | 5.0 (Chip: JLAC6963) |
| Battery Capacity | 70mAh |
| Charging Time | Approximately 1 hour |
| Talk/Music Time | Up to 6 hours |
| Standby Time | Up to 180 hours |
| Connectivity Technology | Wireless (Bluetooth) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 6 Grams |
| Package Dimensions | 20.4 x 12.8 x 8 cm |
| Special Features | Microphone Included |
| Control Type | Media Control (Multi-function button) |
| Water Resistance Level | Not Water Resistant |
| Compatible Devices | Cellphones, Tablets, Telephones |
8. Warranty and Support
8.1 Warranty Information
The Hoco E63 Diamond Business Wireless Bluetooth Headset comes with a standard manufacturer's warranty. Please refer to the warranty card included with your purchase or contact your retailer for specific warranty terms and conditions. This warranty typically covers defects in materials and workmanship under normal use.
8.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact the retailer where you purchased the product or visit the official HOCO website for support contact information. Please have your product model number (E63) and proof of purchase ready when contacting support.





