1. Úvod a konecview
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.

Obrázek: Komplexní přehledview of the car radio's features, including Bluetooth, FM radio, USB charging, SD card slot, AUX input, and app control capabilities.
2. Vlastnosti produktu
- Bluetooth připojení: 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.
- FM rádio: 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).
- 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.
- Audio Formats & Equalizer: Supports MP3, WMA, APE, FLAC, and WAV formats. The built-in equalizer allows selection between 3 presets: Pop, Rock, or Classic.
- Bezdrátové dálkové ovládání: 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.
- Ovládání aplikace: 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: Illustrates the car radio's Bluetooth hands-free calling feature, showing a phone connected to the unit for safe communication while driving.

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

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.

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

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. Obsah balení
Upon opening your REAKOSOUND Car Radio package, you should find the following items:
- 1 x MP3 přehrávač do auta (hlavní jednotka)
- 2 x ISO Cable (Wiring Harness)
- 1 x Dálkové ovládání
- 1 x Uživatelská příručka
- 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. Nastavení a instalace
Proper installation is crucial for optimal performance and safety. Please follow these steps carefully:
- Příprava: Ensure the vehicle ignition is turned off and disconnect the negative terminal of your car battery before starting any wiring.
- Montážní pouzdro: Insert the mounting sleeve into your car's dashboard. Ensure it is securely in place and the lock lever is flush.
- Připojení kabeláže: Make all electrical connections as illustrated in the wiring diagram below. Use the provided ISO cables for correct connections.
- Červený drát: Connect to your ACC (car keyhole) for power when the car is on.
- Žlutý drát: Connect to the positive pole of the battery (+12V Constant Power Supply) to maintain memory functions.
- Černý drát: Connect to the negative pole of the battery (Ground Wire).
- Modrý drát: Výkonová anténa/Amplifier Turn-on.
- Šedá/šedo-černá: Přední pravý reproduktor (+/-)
- Bílá/bílo-černá: Levý přední reproduktor (+/-)
- Fialová/Fialovo-černá: Pravý zadní reproduktor (+/-)
- Zelená/zeleno-černá: Levý zadní reproduktor (+/-)
- Zabezpečená jednotka: Insert the car radio into the mounting sleeve. Use a metal strap to secure the rear part of the chassis.
- Závěrečná kontrola: Reconnect the negative battery terminal. Test all functions before fully reassembling your dashboard.

Image: A detailed diagram showing the color-coded wiring connections for the car radio, including power, ground, accessory, and speaker wires.
Důležitá poznámka: 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. Návod k obsluze
Familiarize yourself with the controls and functions of your REAKOSOUND Car Radio:
- Zapnutí/vypnutí: Stiskněte tlačítko MOC button (usually the main knob) to turn the unit on or off.
- Výběr režimu: Stiskněte tlačítko MODE button to cycle through available sources: Radio (FM), USB, SD, AUX, and Bluetooth (BT).
- Ovládání hlasitosti: Otáčením hlavního knoflíku upravte hlasitost.
- Provoz FM rádia:
- Použijte PÁSMO/AMS tlačítko pro přepínání mezi pásmy FM (FM1, FM2, FM3).
- Stiskněte tlačítko << or >> buttons to manually search for stations.
- Stiskněte a podržte PÁSMO/AMS for automatic station search and saving.
- Use the numbered preset buttons (1-6) to select saved stations.
- Bluetooth Pairing & Calling:
- Přepnout na 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 PÁSMO/AMS tlačítko.
- 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.
- Připojte externí zvukové zařízení k AUX IN jack. Switch to AUX mode.
- Použití << a >> buttons for track skip.
- Stiskněte SEL (Select) for play/pause.
- Použití RPT for repeat function, RDM for random playback.
- Nastavení ekvalizéru (EQ): Stiskněte tlačítko EQ button to cycle through preset equalizer modes (Pop, Rock, Classic).
- Nastavení hodin: Stiskněte a podržte 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. Údržba
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.
- Nevystavujte jednotku extrémním teplotám nebo přímému slunečnímu záření po delší dobu.
- Do not attempt to open the unit or perform repairs yourself, as this will void the warranty.
7. Řešení problémů
Pokud narazíte na jakékoli problémy s autorádiem, postupujte podle následujících běžných kroků pro řešení problémů:
| Problém | Možná příčina / řešení |
|---|---|
| Product stays on / Does not turn off with car. | Check wiring. The red wire must be connected to your ACC (car keyhole) so the unit powers off with the car. |
| Cannot connect Bluetooth. | Cancel the Bluetooth registration of your mobile phone and then reconnect to match. |
| Cannot use memory function / Cannot save channels. | Check wiring. The red (ACC), yellow (+12V Constant), and black (Ground) wires need to be kept powered for a long time. If the +12V Constant (yellow) cable is not continuously powered, memory will not be saved. |
| Machine locked / No response from controls. | Try piercing the RST hole (Reset) with a pin for more than three seconds. This will restore the machine to factory settings. Save data before using. |
8. Specifikace
| Specifikace | Hodnota |
|---|---|
| Rozměry produktu | 7.4 x 4.49 x 2.01 palců (4.4"H x 7.4"Š x 2.2"V) |
| Hmotnost položky | 1.03 libry |
| ASIN | B08J81KCVW |
| Číslo modelu položky | 820s |
| Výrobce | REAKOSOUND |
| Země původu | Čína |
| Technologie připojení | Bluetooth |
| Typ ovladače | Vzdálený |
| Speciální funkce | Built-In Bluetooth, FM, Equalizer |
| Kompatibilní zařízení | Smartphone |
| Typ konektoru | USB, 3.5 mm Jack |
| Režim zvukového výstupu | Stereo |
| Konfigurace kanálů prostorového zvuku | 4 kanál |
| Výstupní výkon | 50 wattů |
9. Záruka a podpora
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.
