REAKOSOUND Car Radio Bluetooth Single DIN Car Stereo Audio User Manual

1. Introduction and Overview

This REAKOSOUND Car Radio Bluetooth Single DIN Car Stereo Audio offers a comprehensive in-car entertainment and communication solution. Designed for ease of use and safety, it features hands-free Bluetooth connectivity, a high-quality FM radio, and versatile media playback options via SD, AUX, and dual USB ports, including a 2.1A fast charging port. Enjoy enhanced audio with its built-in equalizer and convenient control via wireless remote or app.

Image: A comprehensive overview of the car radio's features, including Bluetooth, FM radio, USB charging, SD card slot, AUX input, and app control capabilities.

2. Product Features

• Bluetooth Connectivity: Enjoy hands-free calls and seamless audio streaming from your mobile devices. This feature enhances driving safety by allowing you to manage calls without distraction.


Image: Illustrates the car radio's Bluetooth hands-free calling feature, showing a phone connected to the unit for safe communication while driving.

• FM Radio: High-quality digital stereo FM radio with full automatic, semi-automatic, and accurate channel search. It supports frequencies from 87.5-108MHz and includes 18 radio presets with memory function. (Note: This unit does not support RDS/CD function).


Image: Shows the car radio's display tuned to an FM frequency, with visual representations of radio waves and various frequency options.

• Versatile Media Playback & Fast Charging: Connect external devices like subwoofers via large-capacity SD/USB storage devices, USB interfaces, and AUX input. Equipped with a 2.1A USB fast charging port, it charges devices 50% faster than standard ports.


Image: A collage demonstrating the various input options including AUX, SD card, dual USB ports (one for fast charging), and the equalizer function with musical notes.

• Audio Formats & Equalizer: Supports MP3, WMA, APE, FLAC, and WAV formats. The built-in equalizer allows selection between 3 presets: Pop, Rock, or Classic.
• Wireless Remote Control: The car audio unit comes with a wireless remote control for convenient operation, especially for rear seat passengers to adjust volume or play/pause tracks.


Image: A detailed diagram illustrating the layout and functions of each button on the wireless remote control.

• App Control: Control various functions of the car radio, including Bluetooth, radio, USB, TF, and AUX modes, directly from your smartphone app. The app also allows for customization of the display's 7-color lighting.


Image: Displays the car radio alongside a smartphone, illustrating the app's interface for controlling the unit's functions and changing the display's LED colors.

3. Package Contents

Upon opening your REAKOSOUND Car Radio package, you should find the following items:

• 1 x Car MP3 Player (Main Unit)
• 2 x ISO Cable (Wiring Harness)
• 1 x Remote Control
• 1 x User Manual
• 2 x Dismantling Keys

Image: A visual representation of all items included in the product package, such as the car radio unit, wiring harnesses, remote control, user manual, and dismantling keys.

4. Setup and Installation

Proper installation is crucial for optimal performance and safety. Please follow these steps carefully:

1. Preparation: Ensure the vehicle ignition is turned off and disconnect the negative terminal of your car battery before starting any wiring.
2. Mounting Sleeve: Insert the mounting sleeve into your car's dashboard. Ensure it is securely in place and the lock lever is flush.
3. Wiring Connections: Make all electrical connections as illustrated in the wiring diagram below. Use the provided ISO cables for correct connections.


Image: A detailed diagram showing the color-coded wiring connections for the car radio, including power, ground, accessory, and speaker wires.

• Red Wire: Connect to your ACC (car keyhole) for power when the car is on.
• Yellow Wire: Connect to the positive pole of the battery (+12V Constant Power Supply) to maintain memory functions.
• Black Wire: Connect to the negative pole of the battery (Ground Wire).
• Blue Wire: Power Antenna/Amplifier Turn-on.
• Gray/Gray-Black: Front Right Speaker (+/-)
• White/White-Black: Front Left Speaker (+/-)
• Purple/Purple-Black: Rear Right Speaker (+/-)
• Green/Green-Black: Rear Left Speaker (+/-)
4. Secure Unit: Insert the car radio into the mounting sleeve. Use a metal strap to secure the rear part of the chassis.
5. Final Check: Reconnect the negative battery terminal. Test all functions before fully reassembling your dashboard.

Important Note: This car radio only supports 12V DC voltage. It is not suitable for 24V vehicles. Ensure correct wiring to prevent damage or malfunction.

Video: An official product video demonstrating the physical unit and its various modes and button displays, which can aid in understanding the installation and operation.

5. Operating Instructions

Familiarize yourself with the controls and functions of your REAKOSOUND Car Radio:

• Power On/Off: Press the POWER button (usually the main knob) to turn the unit on or off.
• Mode Selection: Press the MODE button to cycle through available sources: Radio (FM), USB, SD, AUX, and Bluetooth (BT).
• Volume Control: Rotate the main knob to adjust the volume.
• FM Radio Operation:
  • Use the BAND/AMS button to switch between FM bands (FM1, FM2, FM3).
  • Press the << or >> buttons to manually search for stations.
  • Press and hold BAND/AMS for automatic station search and saving.
  • Use the numbered preset buttons (1-6) to select saved stations.
• Bluetooth Pairing & Calling:
  • Switch to BT mode. On your mobile device, search for "CAR BT" in Bluetooth settings and connect.
  • To make a call, dial from your phone; audio will route through the car radio.
  • To answer/end a call, press the BAND/AMS button.
• Media Playback (USB/SD/AUX):
  • Insert your USB drive or SD card into the respective slot. The unit will automatically switch to the source and begin playback.
  • Connect an external audio device to the AUX IN jack. Switch to AUX mode.
  • Use << and >> buttons for track skip.
  • Press SEL (Select) for play/pause.
  • Use RPT for repeat function, RDM for random playback.
• Equalizer (EQ) Settings: Press the EQ button to cycle through preset equalizer modes (Pop, Rock, Classic).
• Clock Setting: Press and hold the MUTE/CLK button to enter clock interface. Press and hold again, hour will flash, turn knob to adjust. Briefly press MUTE/CLK again, minute will flash, turn knob to adjust.

6. Maintenance

To ensure the longevity and optimal performance of your REAKOSOUND Car Radio, consider the following general maintenance tips:

• Keep the unit clean by wiping the display and buttons with a soft, dry cloth. Avoid abrasive cleaners.
• Ensure all connections remain secure. Periodically check the wiring harness for any loose connections.
• Avoid exposing the unit to extreme temperatures or direct sunlight for prolonged periods.
• Do not attempt to open the unit or perform repairs yourself, as this will void the warranty.

7. Troubleshooting

If you encounter any issues with your car radio, refer to the following common troubleshooting steps:

8. Specifications

9. Warranty and Support

REAKOSOUND is committed to providing excellent service and customer satisfaction. If you have any questions, concerns, or require technical assistance with your car radio, please do not hesitate to contact us.

For further information and support, please visit the official REAKOSOUND Store on Amazon: REAKOSOUND Store

Your satisfaction is very important to us.