WinBridge WB001 Voice Amplifier User Manual

Structure Instruction

The voice amplifier unit features several components for operation and connectivity:

• Indicator light: [Indicator Light]
• Power switch/pause&play: [Power/Play/Pause Button]
• Previous: [Previous Track Button]
• Next: [Next Track Button]
• Repeat key: [Repeat Button]
• Loop play key: [Loop Play Button]
• Volume control: [Volume Knob]
• DC 5V charging port: [DC 5V Charging Port]
• USB slot: [USB Port]
• TF card slot: [TF Card Slot]
• Microphone jack: [Microphone Jack]

Applications

1. Take out the amplifier, fasten the waist belt to metal hooks on both sides; then tie it on the waist or hang it on your shoulder. The belt is adjustable. You can also use the back splint to cinch the speaker on the waistband or trousers.
2. Wear the headset microphone and adjust the position, staying 1-2cm away from the mouth. Insert the other end of the 3.5mm connector into the voice amplifier's MIC port.

Important Notes

• ⚠️ This is a speaker with high power output. Please first turn down the volume to the minimum when using it in a small room.
• ⚠️ Be careful of getting the microphone too close to the speaker, as it may cause feedback.

Operation Instructions

Power and Playback Control:

• Long press the [Power/Play/Pause Button] to start-up or shut down the device.
• Under TF card / USB driver playing mode, the blue indicator light flashes normally.
• Short press the [Play/Pause Button] to pause playback; the blue indicator light becomes constantly lit.
• Short press the [Play/Pause Button] again to resume playback.

Track Navigation:

• Under TF card/USB driver playing mode, short press the [Previous Track Button] or [Next Track Button] to select the previous or next song.
• Long press the [Previous Track Button] (rewind) or [Next Track Button] (fast forward) to rewind or fast forward through the track.

Repeat Functions

Under TF card/USB driver playing mode:

• Short press the [Repeat Button] to set single cycle mode; the blue indicator light flashes quickly.
• Short press the [Repeat Button] again to cancel single cycle, returning the speaker to all cycle mode, with the blue indicator light flashing normally.

A-B Repeat Function:

• Short press the [A-B Button] to set the start point (A).
• Press the [A-B Button] again to set the end point (B) and start repeat playback between A and B; the blue indicator light flashes quickly.
• Short press the [A-B Button] again to cancel repeat playback and return to normal playback.

How to Charge Speaker

Please plug the microphone head of the charging cable into the speaker's DC 5V jack and connect the other USB head with any 5V charger, power bank, or your computer to charge the speaker. The package does not include a charger, only a charging cable. Most chargers in daily life operate at 5V.

• In charging: ? indicator flashes.
• Fully charged: ? indicator becomes constantly light.

Diagram description: A close-up view shows the USB cable connecting to the DC 5V port on the speaker, and the other end of the USB cable connecting to a power source.

Troubleshooting

1. Amplifier has no sound:
   • A. The LCD is not lit: This indicates low battery; please charge the amplifier.
   • B. The LCD is lit: Please check the wired microphone connection.
2. Voice amplifier has distinct howling:
   • A. Wear the microphone correctly: Position the microphone in front of the mouth, keeping a distance of 60–70cm between the microphone and amplifier.
   • B. In a small room, turn down the volume properly to avoid howling.
   • C. Do not point the microphone directly towards the speaker.
3. Voice amplifier cannot turn on while charging:
   • A. The unit cannot turn on while charging. Please unplug the charging cable and then switch it on again.

Cautions

1. Aim at the headset MIC capsule when speaking and keep the distance between the voice amplifier and MIC longer than 60cm to avoid howling.
2. Do not insert or plug the connector frequently to avoid looseness of the socket or bad connection.
3. Recharge timely when battery power is low.
4. The amplifier should be kept in a dry and ventilated area; avoid rain, water, and impacts.
5. Original accessories are suggested if they need to be replaced.
6. Non-professional technicians are not allowed to dismantle or repair the product. Please contact the local agent if there is any question or service requirement.

Features

1. WinBridge WB001 is lightweight, compact, and portable.
2. Excellent for use in meetings or seminars, or for guiding a tour.
3. It features a smoother design with rounded edges, can be charged at your computer, and offers enhanced functionality.
4. Operation is straightforward; it is designed for plug-and-play use, even without consulting the manual.
5. It is beneficial for elderly individuals who may have difficulty projecting their voice, helping them remain socially engaged.

Technical Parameters

Package Includes

• 1 * main machine
• 1 * waistband
• 1 * wired microphone
• 1 * USB cable
• 1 * user manual

How to Wear Voice Amplifier Unit

Diagram description: Illustrations show the voice amplifier unit being worn in different ways: across the chest with a strap, on the waist using a belt, and clipped to trousers or a belt.

Safety Warnings

1. Please do not place the product and accessories near fire or other hot environments.
2. Please do not place the product and accessories near water or damp places. Do not use the products near water. Avoid putting it into any liquid, as this may damage the product and accessories.
3. Please do not optionally open or tear down the battery accessories. Improper battery replacement may cause explosion danger. Avoid putting the battery into water, fire, or near any hot environment.
4. This product requires a power adapter (DC5V) for charging. After charging, remember to unplug the power cord or power socket. It is suggested to stop other operations while charging. If you need to use it, please cut off the power supply first.
5. Please turn off the product if wireless equipment is prohibited, as it may lead to disturbances of electronic equipment or hidden danger.
6. Please turn off the product in flammable and combustible areas, and adhere to instructions to avoid explosion and fire hazards. Flammable and combustible areas include: gas stations, flammable or chemical product storage facilities, and areas with explosion danger signs.

After-sale Service

WinBridge provides a one-year warranty and lifetime technical support.

✉️ info@winbridgepower.com

? http://www.winbridgepower.com

Please be confident that seller support is just an email away. If you encounter any difficulty, kindly do not hesitate to write back for any clarification or support.

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