1. Introduction
This manual provides detailed instructions for the operation and maintenance of your WinBridge WB006 Upgraded Wireless Voice Amplifier. This portable PA system is designed to provide clear voice amplification for various settings, including teaching, presentations, and outdoor activities. Please read this manual thoroughly before using the product to ensure proper function and longevity.
2. What's in the Box
Upon unpacking, please verify that all the following items are included:
- WinBridge WB006 Voice Amplifier Unit
- Wireless Lapel Microphone with Windproof Foam
- USB-C Charging Cable
- Lanyard/Shoulder Strap
- User Manual (this document)

Figure 1: WinBridge WB006 Voice Amplifier and Wireless Microphone. The image displays the main amplifier unit on the left and the compact wireless lapel microphone with a furry windproof foam cover on the right. Both units are black.
3. Product Overview
3.1. Amplifier Unit
- Speaker Grille: Front-facing speaker for clear audio output.
- Control Buttons: Power, Volume Up, Volume Down, Mute/Mode selection.
- Charging Port: USB-C port for charging the amplifier.
- USB-A Port: For USB audio playback.
- Mic Input: 3.5mm jack for wired microphone connection (if applicable, though primarily wireless).
- Belt Clip: Integrated clip on the back for attaching to clothing or a belt.
- Lanyard Loops: Attachment points for the included shoulder strap/lanyard.

Figure 2: Technical diagram of the WinBridge WB006 amplifier and U10 microphone, highlighting buttons, ports, and dimensions. The amplifier shows mute, volume buttons, power button, DC charging jack, USB jack, and belt buckle. The microphone shows volume buttons, power button, and mute button.
3.2. Wireless Lapel Microphone
- Microphone Head: Equipped with professional-grade windproof foam for enhanced clarity.
- Power Button: For turning the microphone on/off.
- Mute Button: Instant mute function for privacy or convenience.
- Volume Controls: Separate buttons for adjusting microphone volume.
- Charging Port: USB-C port for charging the microphone.
- Belt Clip: For attaching the microphone to clothing.

Figure 3: Close-up of the WinBridge WB006 wireless lapel microphone, featuring its windproof foam cover and control buttons. The microphone is black with a silver power button and a mute button below it, and green LED indicators for battery life.
4. Setup
4.1. Initial Charging
- Charge the Amplifier: Connect the USB-C charging cable to the amplifier's charging port and a suitable USB power adapter (not included). The LED indicators will show charging status.
- Charge the Microphone: Connect the USB-C charging cable to the microphone's charging port and a suitable USB power adapter. The LED indicators will show charging status.
- Ensure both devices are fully charged before first use for optimal battery life. The amplifier battery (2600mAh) provides 7-9 hours of use, and the microphone battery (400mAh) provides 15+ hours.

Figure 4: Illustration comparing the battery capacities and runtimes of the WinBridge WB006 amplifier (2600mAh, 9 hours runtime) and the wireless microphone (400mAh, 15 hours runtime).
4.2. Automatic Pairing
- The amplifier and microphone are designed to pair automatically upon powering on.
- Simply turn on both the amplifier and the microphone. They will establish a connection within seconds, indicated by stable LED lights.
- This system provides a reliable wireless range of up to 49 feet (15 meters).
5. Operating Instructions
5.1. Voice Amplification
- Ensure both the amplifier and microphone are powered on and paired.
- Speak clearly into the microphone. Your voice will be amplified through the speaker.
- Adjust the volume using the dedicated volume buttons on both the amplifier and the microphone for independent control.
- Use the mute button on the microphone for instant silence during lectures or presentations.
5.2. Bluetooth Connectivity (Dual-Mode)
- The amplifier supports Bluetooth 5.0, allowing you to stream background music while simultaneously using the microphone for voice amplification.
- To connect via Bluetooth, turn on the amplifier and search for "WB006" on your Bluetooth-enabled device (smartphone, tablet, laptop).
- Pair the devices. You can now play music through the amplifier while speaking into the microphone.
5.3. USB Disk Playback
- Insert a USB disk into the USB-A port on the amplifier.
- The speaker will automatically play music files from the disk.
- Use the amplifier's control buttons to adjust volume, skip tracks, or pause playback.
5.4. Wearing the Amplifier and Microphone
- The amplifier can be worn using the included lanyard/shoulder strap or clipped to your belt/waistband using its integrated clip.
- The microphone is lightweight and features a clip for discreet attachment to your collar or clothing.

Figure 5: Three individuals demonstrating various ways to wear the WinBridge WB006 amplifier and microphone. Options include wearing the amplifier with a shoulder strap, clipped to a belt, and the microphone clipped to a collar.
6. Maintenance
- Cleaning: Wipe the devices with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the amplifier and microphone in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the devices frequently. Charge them regularly, even if not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from amplifier. | Amplifier or microphone is off; low battery; not paired; microphone muted. | Ensure both devices are on and charged. Re-pair if necessary. Check microphone mute status. Increase volume. |
| Distorted or unclear sound. | Microphone too close to speaker (feedback); volume too high; environmental interference. | Move microphone further from the speaker. Reduce volume. Ensure windproof foam is properly installed on the microphone. |
| Bluetooth connection issues. | Device out of range; amplifier not in pairing mode; interference. | Ensure devices are within 49ft range. Restart amplifier and Bluetooth device. Check for other active Bluetooth connections. |
| Short battery life. | Not fully charged; aged battery. | Ensure full charge before use. For optimal performance, charge regularly. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | WB006N_1 |
| Brand | W WINBRIDGE |
| Mounting Type | Tabletop, Clip-on |
| Power Source | Battery Powered |
| Connector Type | USB (USB-C for charging, USB-A for playback) |
| Material | Plastic |
| Amplifier Dimensions (L x W x H) | 3.1 x 1.2 x 4.1 inches (8 x 3 x 10.5 cm) |
| Amplifier Weight | 6.5 ounces (185g) |
| Microphone Weight | 0.97 ounces (27.6g) |
| Number of Channels | 2 |
| Audio Input | Wireless Microphone, Bluetooth |
| Connectivity Technology | Bluetooth 5.0, 2.4G Wireless |
| Compatible Devices | Smartphone, Tablet, Laptop, Bluetooth Audio Source |
| Amplifier Battery Capacity | 2600mAh (7-9 hours runtime) |
| Microphone Battery Capacity | 400mAh (15+ hours runtime) |
9. Warranty & Support
WinBridge provides a reliable 1-year warranty and lifetime technical support for the WB006 Wireless Voice Amplifier.
For any inquiries, technical assistance, or warranty claims, please contact WinBridge support:
- Toll-Free Hotline: +1 (833)999-2881
- Email: info@winbridge.com
- Website: www.winbridgestore.com
Please retain your proof of purchase for warranty validation.





