WinBridge Voice Amplifier User Manual

Package Includes

• 1* Voice Amplifier
• 1* Headset Mic
• 1* Charging Cable
• 1* Waistband
• 1* Manual

After-sale Service

WinBridge provides one year warranty and lifetime technical support.

Toll Free Hotline: +1 (833) 996-2881

Email: info@wwinbridge.com

Website: http://www.winbridgestore.com

Please be confident that seller support is available via email if you need any clarification or support.

Technical Parameters

FCC Warning

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

Function Illustration and Operation

How to Amplify Voice

Operation is straightforward: turn on the speaker, plug the headset microphone into the MIC jack, and then you can output sound.

How to Connect Bluetooth

Long press [power/play-pause] to power on. Then, short press the [bluetooth] button to switch to Bluetooth mode; the speaker emits a "beep" prompt. Open your Bluetooth device (e.g., a phone) and search for Bluetooth named "WB008". Click to pair. When pairing is successful, the speaker will emit another "beep" prompt. In music mode, short press [volume-down] to switch to the previous track, and short press [volume-up] to switch to the next track.

Button Controls

• [power/play-pause]: Press and hold to turn on or off. In music mode, short press to pause or resume playback.
• [volume-down]: Short press to decrease the volume. In music mode, press and hold to switch to the previous track.
• [volume-up]: Short press to increase the volume. In music mode, press and hold to switch to the next track.
• [bluetooth]: Short press to switch to Bluetooth mode.

Microphone Jack

Charging Jack

How to Wear Voice Amplifier Unit

Take out the voice amplifier unit. Fasten the adjustable strap to the metal hooks on both sides. Wear the unit around your waist or hung on your shoulder. The strap is adjustable. You can also use the back clip to attach the voice amplifier to your waistband or trousers.

How to Charge Voice Amplifier

Please plug the USB-C head of the charging cable into the DC jack on the voice amplifier, and connect the other USB head into any DC 5V adapter to charge the unit.

Please be noted that an adapter is not included.

Speaker Charging Status

The battery indicator lights flash while charging, and the indicator lights stay solid when fully charged.

Please Noted

1. Please use a DC 5V-2A plug to charge the voice amplifier.
2. Plug the adapter into a 110-240 AC outlet, then connect the charging cable end into the DC 5V-2A power input on the speaker.
3. In order to extend the life of the internal battery, please charge the unit regularly even if the system is not being used.
4. Please DO NOT overcharge the battery by leaving the system plugged in continuously. This will reduce the life of the internal rechargeable battery and may cause overheating.