1. Introduction
Thank you for choosing the Dytole Wireless Headset DY108. This headset is designed to provide clear audio and comfortable wear for extended periods, making it ideal for professional use in call centers, remote work, and general communication. Featuring advanced noise-cancelling technology and versatile connectivity options, it ensures a seamless audio experience.
2. Safety Information
- Do not expose the headset to extreme temperatures, humidity, or liquids.
- Avoid dropping or subjecting the headset to strong impacts.
- Do not attempt to disassemble or modify the headset. This will void the warranty.
- Clean the headset with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Listen at moderate volume levels to prevent hearing damage.
3. Package Contents
- Dytole Wireless Headset
- USB Charging Cable
- USB Dongle
- User Manual (this document)
4. Product Overview
Familiarize yourself with the components of your Dytole Wireless Headset.

Image: The Dytole Wireless Headset DY108 in red, showcasing its over-ear design, adjustable microphone boom, and the accompanying USB dongle for wireless connectivity.
- Adjustable Headband: For a comfortable and secure fit.
- Soft Ear Cushions: Designed for extended wear comfort.
- Flexible Microphone Boom: Position the microphone optimally for clear voice pickup.
- Volume Controls: Buttons located on the earcup for easy volume adjustment.
- Mute Button: Quickly mute/unmute your microphone during calls.
- Multi-function Button (MFB): For call management and music playback.
- USB-C Charging Port: For convenient charging.
- LED Indicator: Displays power, pairing, and charging status.
5. Setup
5.1. Charging the Headset
Before first use, fully charge the headset. The charging time is approximately 2 hours.
- Connect the USB charging cable to the headset's USB-C port.
- Plug the other end of the cable into a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will show charging status (e.g., red while charging, blue when fully charged).
5.2. Connecting via USB Dongle (Recommended for PC/Laptop)
For a stable and quick connection with your computer, use the included USB dongle.

Image: The Dytole Wireless Headset positioned next to a laptop, illustrating its primary use with computers for work and communication.
- Plug the USB dongle into an available USB port on your computer.
- Power on the headset by pressing and holding the Power button until the LED indicator flashes.
- The headset will automatically pair with the USB dongle. The LED indicator will turn solid blue when connected.
- Ensure the Dytole Headset is selected as the default audio input and output device in your computer's sound settings.
5.3. Connecting via Bluetooth (for Mobile Devices/Other Bluetooth-enabled Devices)
The headset supports Bluetooth 5.2 for wireless connection to compatible devices.
- Ensure the headset is powered off.
- Press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (e.g., smartphone, tablet), enable Bluetooth and search for new devices.
- Select "DY108" from the list of available devices.
- Once connected, the LED indicator on the headset will turn solid blue.
6. Operating the Headset
6.1. Power On/Off
- Power On: Press and hold the Power button for 2 seconds.
- Power Off: Press and hold the Power button for 3 seconds.
6.2. Volume Control
- Volume Up: Press the "+" button.
- Volume Down: Press the "-" button.
6.3. Mute Function

Image: A hand reaching for the headset, with a visual representation of the microphone mute function, highlighting its ease of access.
- Mute Microphone: Press the Mute button once during a call.
- Unmute Microphone: Press the Mute button again.
6.4. Call Management

Image: The Dytole Wireless Headset shown alongside a smartphone displaying various communication application interfaces, emphasizing its compatibility with popular calling platforms.
- Answer/End Call: Press the Multi-function Button (MFB) once.
- Reject Call: Press and hold the MFB for 2 seconds.
- Redial Last Number: Double-press the MFB.
6.5. Music Playback
- Play/Pause: Press the MFB once.
- Next Track: Press and hold the "+" button.
- Previous Track: Press and hold the "-" button.
7. Maintenance
- Store the headset in a cool, dry place when not in use.
- Clean the ear cushions and headband regularly with a soft, damp cloth.
- Avoid prolonged exposure to direct sunlight or extreme heat.
8. Troubleshooting
If you encounter issues with your headset, refer to the following common problems and solutions.

Image: The Dytole Wireless Headset displayed on a laptop screen, with various system sound settings windows overlaid, indicating the importance of proper audio configuration for optimal performance.
| Problem | Possible Solution |
|---|---|
| Headset does not power on. | Ensure the headset is fully charged. Connect it to a power source and try again. |
| No sound from headset. | Check if the headset is properly paired/connected. Verify volume levels on both the headset and your device. Ensure the headset is selected as the default audio output device. |
| Microphone not working. | Ensure the microphone is not muted. Check if the headset is selected as the default audio input device in your computer's sound settings or application settings. |
| Cannot pair with device. | Ensure the headset is in pairing mode (LED flashing red/blue). Turn off and on Bluetooth on your device. Clear previous pairings on your device and try again. |
| Poor audio quality/static. | Move closer to your connected device to reduce interference. Ensure no other devices are causing interference. Restart both the headset and your device. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | DY108 |
| Connectivity Technology | Wireless (Bluetooth 5.2) |
| Wireless Range | Up to 15 meters |
| Battery Life | Up to 65 hours (worktime) |
| Charging Time | Approx. 2 hours |
| Noise Control | Active Noise Cancellation |
| Microphone | Noise-cancelling mic |
| Control Type | Button Control |
| Compatible Devices | iPhone, Laptops, Computers |
| Item Weight | 10.05 Ounces |
| Product Dimensions | 5.4 x 4.7 x 2.2 inches |
10. Warranty and Support
The Dytole Wireless Headset DY108 comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official Dytole website.
If you require technical support, troubleshooting assistance, or have any questions regarding your product, please contact Dytole Customer Service through the contact information provided on our website or your purchase platform.

