1. Introduction
This manual provides detailed instructions for the Vonztek Wireless Bluetooth Headset, model XSY-BT882M-BJ-D-NEW. It covers product features, setup, operation, maintenance, troubleshooting, and specifications to ensure optimal performance and user experience. Please read this manual thoroughly before using the headset.
Video 1: General overview of the Vonztek Wireless Headset. This video demonstrates the headset's design and some features, though it may reference a different model number (BT783) than the specific product (XSY-BT882M-BJ-D-NEW).
2. Product Overview and Key Features
The Vonztek Wireless Bluetooth Headset is designed for clear communication and comfort in various environments, including office, home, and on the go. Key features include:
- AI Noise Cancellation: Filters out up to 99.6% of background noise for clear voice transmission during calls.
- Dual Connection: Connects simultaneously to two Bluetooth devices (e.g., phone and laptop).
- USB Dongle & Bluetooth 5.0: Offers a working range of up to 15 meters (49 feet) and supports USB audio dongle for devices without Bluetooth.
- All-Day Comfort: Features soft breathable ear pads, an adjustable headband, and a 270-degree rotatable boom mic.
- Long Battery Life: Provides up to 26 hours of talk time and 210 hours of standby time on a 2-hour charge.

Image 1: A person wearing the Vonztek Wireless Headset, demonstrating its use in an office setting. The image highlights the AI Noise Cancellation feature, ensuring clear communication.

Image 2: The Vonztek Wireless Headset displayed with logos of various communication platforms, including Zoom, Microsoft Teams, Skype, GoToMeeting, Cisco Webex, and Google Meet, indicating wide compatibility.
3. Package Contents
Ensure all items are present in the package:
- Vonztek Bluetooth Headset with Microphone
- USB Dongle
- Type-C Charging Cable
- User Manual (this document)
4. Setup and Connection
4.1. Bluetooth Connection
- Ensure the headset is charged and powered on.
- On your device (phone, laptop), go to Bluetooth settings.
- Search for available devices and select "BT-68" to pair.
- Once paired, set "BT-68" as the input and output audio device in your sound settings.
4.2. USB Dongle Connection
For devices without Bluetooth functionality or for a more stable connection:
- Plug the USB Dongle into an available USB port on your computer.
- The dongle's LED light will flash, indicating it's searching for the headset.
- Once paired, the LED light on the dongle will turn solid blue.
- In your computer's sound settings, set "BT68-DONGLE" as the input and output audio device.
Note: If connection issues occur, update your computer's Bluetooth driver or use the USB dongle.

Image 3: A visual guide detailing the steps for connecting the Vonztek headset to a PC via Bluetooth and via the USB dongle, including sound settings configuration.
4.3. Dual Device Connection
The headset can connect to two Bluetooth devices simultaneously. For example, you can connect to both your mobile phone and your laptop. While music can only be played from one device at a time, you can answer calls from either connected device.

Image 4: The Vonztek Wireless Headset positioned between a laptop and a smartphone, visually representing its ability to maintain a dual connection with two devices simultaneously.
5. Operating Instructions
5.1. Controls
The multi-function button on the headset allows for various operations:
- Power On/Off: Press and hold the multi-function button.
- Answer/End Calls: Short press the multi-function button.
- Wake Up Voice Assistant (Siri): Double-press the multi-function button.
- Volume Adjustment: Use the dedicated volume control buttons.
- Mute Microphone: Press the mute button on the microphone boom during a call.
5.2. Microphone Adjustment
The boom microphone can be rotated up to 270 degrees. Adjust it to your preferred position for optimal voice capture. The single-ear design allows the headset to be worn on either the right or left side.

Image 5: Detailed views of the Vonztek headset's comfort features, including the adjustable headband, the 270-degree rotatable microphone, and soft earmuffs, alongside a microphone mute icon.
6. Charging and Battery Life
The headset is equipped with a long-lasting battery for extended use.
- Charging: Use the provided Type-C cable to charge the headset. A full charge takes approximately 2 hours.
- Talk Time: Up to 26 hours of continuous talk time.
- Standby Time: Up to 210 hours of standby time.

Image 6: The Vonztek Wireless Headset displayed with key battery performance metrics: 26 hours talk time, 210 hours standby time, and a 2-hour charging duration.
7. Maintenance
To ensure the longevity and optimal performance of your Vonztek Wireless Bluetooth Headset, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the headset. Avoid using abrasive cleaners or solvents.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Do not overcharge the battery. Disconnect the charging cable once the headset is fully charged.
- Water Resistance: This headset is not water-resistant. Avoid exposure to liquids.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headset does not power on. | Low battery. | Charge the headset fully using the provided Type-C cable. |
| Cannot connect via Bluetooth. | Bluetooth not enabled on device; headset not in pairing mode; outdated Bluetooth driver. | Ensure Bluetooth is on. Put headset in pairing mode. Update Bluetooth drivers on your computer or use the USB dongle. |
| No sound or poor sound quality. | Incorrect audio output device selected; volume too low. | Check your device's sound settings to ensure the headset is selected as the output device. Adjust volume. |
| Microphone not working or poor quality. | Microphone muted; incorrect audio input device selected. | Ensure the microphone is not muted. Check your device's sound settings to ensure the headset is selected as the input device. |
| Mute button on headset not functioning. | Software incompatibility or temporary glitch. | Try restarting the headset and the connected device. Ensure your communication application is up to date. If the issue persists, use the mute function within your software application. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | XSY-BT882M-BJ-D-NEW |
| Brand | Vonztek |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Wireless Communication Range | Up to 15 meters (49 feet) |
| Noise Control | AI Noise Cancellation |
| Battery Life (Talk Time) | 26 Hours |
| Battery Life (Standby Time) | 210 Hours |
| Charging Time | 2 Hours (via Type-C Cable) |
| Ear Placement | On Ear |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 8.4 ounces |
| UPC | 712636394377 |
10. Warranty and Support
Vonztek provides a 12-MONTH Warranty for this wireless headset. For any questions or support needs, please contact Vonztek customer service. They offer 24/7 online service to assist you.
For further assistance, please refer to the contact information provided with your purchase or visit the official Vonztek website.



