LENRUE A8 PRO Portable Bluetooth Speaker User Manual

1. Introduction

Thank you for choosing the LENRUE A8 PRO Portable Bluetooth Speaker. This manual provides essential information for the safe and optimal use of your device. The A8 PRO speaker features 10W high-definition sound, dynamic RGB lighting, an 18-hour battery life, and IPX5 water resistance, making it suitable for various environments.

2. What's in the Box

Please check the contents of your package to ensure all items are present:

• 1 x A8 PRO Speaker
• 1 x USB-C Cable
• 1 x User Manual

Image: LENRUE A8 PRO speaker with its USB-C charging cable and user manual.

3. Product Overview

Familiarize yourself with the speaker's components and controls.

3.1. Controls and Ports

• Power Button: Press and hold to turn the speaker on or off.
• Volume Up/Next Track Button: Short press for volume up, long press for next track.
• Play/Pause Button: Press to play or pause music.
• Volume Down/Previous Track Button: Short press for volume down, long press for previous track.
• Light Mode Button: Press to cycle through RGB lighting modes.
• USB-C Charging Port: For charging the speaker.
• TF Card Slot: Insert a TF card for direct music playback.
• Built-in Microphone: For hands-free calling.

Image: Top view of the LENRUE A8 PRO speaker, highlighting the power, volume, play/pause, and light mode buttons.

Image: Side view of the LENRUE A8 PRO speaker, showing the USB-C charging port and the TF card slot, protected by a rubber flap.

4. Setup

4.1. Charging the Speaker

1. Connect the provided USB-C cable to the charging port on the speaker.
2. Connect the other end of the USB-C cable to a 5V/1A USB power adapter (not included).
3. The charging indicator light will illuminate. It will turn off or change color once fully charged.

Important: To maximize battery longevity and performance, use the provided charging cable and adhere to a 5V/1A charging protocol. Avoid using fast chargers to prevent battery damage.

4.2. Power On/Off

• To Power On: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt and the RGB lights activate.
• To Power Off: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt and the RGB lights turn off.

4.3. Bluetooth Pairing

1. Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing LED light).
2. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
3. Select "LENRUE A8 PRO" from the list of devices.
4. Once connected, you will hear a confirmation sound, and the LED light will become solid.

Image: The LENRUE A8 PRO speaker wirelessly connected to a smartphone via Bluetooth 5.3 technology.

5. Operating Instructions

5.1. Music Playback

• Play/Pause: Press the Play/Pause button.
• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.
• Next Track: Long press the Volume Up button.
• Previous Track: Long press the Volume Down button.

5.2. RGB Lighting

The speaker features dynamic RGB lighting that can be adjusted.

• Change Light Mode: Press the Light Mode button to cycle through different lighting effects.

Image: Multiple LENRUE A8 PRO speakers showcasing various LED color changes in sync with music.

5.3. TF Card Playback

The speaker supports direct music playback from a TF (MicroSD) card.

1. Insert a TF card with MP3/WAV audio files into the TF card slot.
2. The speaker will automatically switch to TF card mode and begin playing music.
3. Use the music playback controls (Play/Pause, Volume, Track) as described above.

5.4. Hands-Free Calling

When connected to a smartphone via Bluetooth, you can use the speaker for hands-free calls.

• Answer Call: Press the Play/Pause button once.
• End Call: Press the Play/Pause button once during a call.
• Reject Call: Press and hold the Play/Pause button for 2 seconds.

6. Maintenance

• Keep the speaker away from extreme temperatures, direct sunlight, and corrosive liquids.
• Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Ensure the rubber flap covering the charging and TF card ports is securely closed when not in use to maintain IPX5 water resistance.
• Store the speaker in a cool, dry place when not in use for extended periods.

7. Troubleshooting

If you encounter issues with your LENRUE A8 PRO speaker, refer to the following common problems and solutions:

8. Specifications

Key technical specifications for the LENRUE A8 PRO speaker:

• Model Name: A8 PRO
• Brand: LENRUE
• Speaker Type: RGB Outdoor Speaker
• Speaker Maximum Output Power: 10 Watts
• Connectivity Technology: Bluetooth 5.3
• Wireless Communication Technology: Bluetooth
• Power Source: Battery Powered
• Battery Life: Up to 18 hours
• Water Resistance: IPX5
• Special Features: Built-in Microphone, RGB Light, Waterproof
• Input Voltage: 5 Volts (DC)
• Product Dimensions: 15.5D x 7W x 5H Centimeters
• Item Weight: 420 g
• Compatible Devices: Laptop, Smartphone, Tablet, Television
• Audio Output Mode: Stereo
• Frequency Response: 20 KHz

9. Warranty and Support

LENRUE is committed to providing quality products and customer satisfaction.

• Warranty: This product comes with a 365-day warranty.
• Replacement Policy: We offer a 180-day replacement policy for LENRUE customers.
• Customer Support: If you encounter any issues or require assistance, please contact us through Amazon. We aim to resolve your problem within 24 hours.

10. Product Videos

Watch these official product videos for a visual guide to the LENRUE A8 PRO speaker's features and operation.