Top Tech Audio Angel-4 Bluetooth Speaker User Manual

1. Introduction

Thank you for choosing the Top Tech Audio Angel-4 Bluetooth Speaker. This portable sound system is designed to deliver high-quality audio with the convenience of wireless connectivity, a built-in LED light show, and a wired microphone for various entertainment needs. Please read this manual carefully to ensure proper operation and to maximize your enjoyment of the product.

Image: The Top Tech Audio Angel-4 Bluetooth Speaker, a black rectangular unit with a large central speaker grille featuring blue LED accents, and a wired microphone connected to its side. The speaker has a handle on top for easy transport.

2. Product Features

• Bluetooth Connectivity: Seamless wireless audio streaming from compatible devices.
• Portable Design: Compact and lightweight with an integrated handle for easy transport.
• Rechargeable Battery: Built-in battery for extended playtime.
• LED Lights: Dynamic LED lighting effects to enhance your audio experience.
• Wired Microphone Input: Includes a wired microphone for karaoke or public address.
• Multiple Audio Inputs: Supports Bluetooth, USB, and potentially AUX (check specific model for AUX).

3. Package Contents

Please check the box for the following items:

• Top Tech Audio Angel-4 Bluetooth Speaker
• Wired Microphone
• USB Charging Cable
• User Manual (this document)

4. Setup Guide

4.1 Charging the Speaker

1. Locate the USB charging port on the speaker.
2. Connect one end of the provided USB charging cable to the speaker's charging port.
3. Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer's USB port.
4. The charging indicator light will illuminate, typically red, during charging. It will turn off or change color (e.g., blue) when fully charged.
5. Allow approximately 3-4 hours for a full charge before first use.

4.2 Powering On/Off

• To power on, press and hold the Power button (usually marked with a power symbol) for a few seconds until you hear an audible prompt or see the LED lights activate.
• To power off, press and hold the Power button again until the speaker shuts down.

4.3 Bluetooth Pairing

1. Ensure the speaker is powered on and in Bluetooth mode. If not, press the 'Mode' button until you hear a Bluetooth pairing prompt.
2. On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings.
3. Search for available devices. The speaker will appear as "Angel-4" or similar.
4. Select "Angel-4" to connect. You will hear a confirmation tone or voice prompt once successfully paired.
5. If prompted for a password, enter "0000".

4.4 Connecting the Microphone

• Locate the microphone input jack on the speaker (typically a 6.35mm or 3.5mm jack).
• Insert the plug of the wired microphone firmly into the microphone input jack.
• Adjust the microphone volume knob (if available) on the speaker to your desired level.

5. Operating Instructions

5.1 Button Functions

• Power Button: Press and hold to turn on/off.
• Mode Button: Short press to switch between Bluetooth, USB, and other available input modes.
• Play/Pause Button: Short press to play or pause music.
• Volume Up (+): Short press to increase volume. Press and hold for next track (in some modes).
• Volume Down (-): Short press to decrease volume. Press and hold for previous track (in some modes).
• LED Button: Short press to cycle through LED light modes or turn them off.

5.2 Music Playback

• Bluetooth: Once paired, play music from your connected device. Control playback (play/pause, skip tracks) either from your device or using the speaker's buttons.
• USB: Insert a USB flash drive containing MP3 audio files into the USB port. The speaker will automatically switch to USB mode and begin playing.

5.3 Using the Microphone

• Ensure the microphone is securely connected to the speaker.
• Adjust the microphone volume using the dedicated knob on the speaker (if present) or the main volume controls.
• Speak or sing into the microphone. The sound will be amplified through the speaker.

6. Maintenance

6.1 Cleaning

• Always power off the speaker before cleaning.
• Use a soft, dry, lint-free cloth to wipe the exterior surfaces.
• Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
• Avoid getting moisture into any openings.

6.2 Storage

• Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• If storing for an extended period, charge the battery to approximately 50% every few months to maintain battery health.

6.3 Battery Care

• Do not expose the battery to excessive heat, fire, or direct sunlight.
• Avoid completely draining the battery frequently, as this can reduce its lifespan.
• Use only the provided charging cable or a certified equivalent.

7. Troubleshooting

8. Specifications

• Brand: TOPTECH
• Model: Angel-4
• Connectivity Technology: Bluetooth, USB
• Power Source: Battery Powered
• Audio Input: Wired Microphone
• Recommended Uses: Music, Indoor, Outdoor
• Color: Black
• UPC: 752574406961
• ASIN: B09V8R2L9G

9. Warranty Information

This product is covered by a limited manufacturer's warranty. Please refer to the product packaging or contact customer support for specific warranty terms and conditions. The warranty typically covers defects in materials and workmanship under normal use.

10. Customer Support

If you encounter any issues not covered in this manual or require further assistance, please contact Top Tech Audio customer support. Contact information can usually be found on the product packaging, the official brand website, or the retailer's website where the product was purchased.

For the latest information and support, you may visit the TOPTECH Store on Amazon: TOPTECH Amazon Store