Latest APP Player 12V Bluetooth MP3 Decoder Board Lossless Decoder Network Radio Home Appliance Audio Accessories

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Note: The module chip model number is random; Different batches have different numbers

Selection of power supply for FM function (such as video comparison)

2b) please select the power suppl

y according to the linear principle, and do not select the switching power adapter (otherwise it will affect or interfere)

2b) there shall be no magnetic field around the ring mirror (otherwise it will affect or interfere with the ring mirror)

3C) ensure that the FM signal is normal

4D) the selected power amplifier shall not be the principle of class D digital power amplifier, which has serious interference to FM

   This connection does not come with an amplifier and cannot be directly connected to the speaker. Before use, it needs to be modified to connect to the amplifier (if your amplifier is mono, the R+L output of the module cannot be connected in parallel and connected to the power amplifier!). For specific connection methods, please refer to the pictures and the relevant instructions and precautions below the pictures;

Module features:

Bluetooth+APP version and hands-free call (when receiving an incoming call, press pause to answer the call)

Phone call back: In Bluetooth mode, press the pause button continuously to call back the last call number,

Support blue light and white character display;

Supporting network radio stations

Support custom adjustment of 7-band sound effects

Support folder selection and playback – convenient for selecting different music categories and playing cards/USB drives. Put music categories into different folders, DJ music/background music/children's songs, etc,,; Long press and hold MODE in playback mode to select a folder for playback (F001, F002,… will also appear on the screen)

Loop mode: Press the "arrow" or "RPT" and "play" symbol keys in playback mode: RAN/ONE/FOL/ALL; If you press (FOL) in the current folder, it will only loop through the entire song in that folder

Support switching between 2.0USB/Card/Bluetooth/FM/AUX.

Support MP3/WMA/WAV/FLAC/APE format music.

Support for power-off memory function: (Function mode also includes memory, current mode before power-off)

Module features:

Bluetooth+APP version and hands-free call (when receiving an incoming call, press pause to answer the call)

Phone call back: In Bluetooth mode, press the pause button continuously to call back the last call number,

Support blue light and white character display;

Supporting network radio stations

Support custom adjustment of 7-band sound effects

Support folder selection and playback – convenient for selecting different music categories and playing cards/USB drives. Put music categories into different folders, DJ music/background music/children's songs, etc,,; Long press and hold MODE in playback mode to select a folder for playback (F001, F002,… will also appear on the screen)

Loop mode: Press the "arrow" or "RPT" and "play" symbol keys in playback mode: RAN/ONE/FOL/ALL; If you press (FOL) in the current folder, it will only loop through the entire song in that folder

Support switching between 2.0USB/Card/Bluetooth/FM/AUX.

Support MP3/WMA/WAV/FLAC/APE format music.

Support for power-off memory function: (Function mode also includes memory, current mode before power-off)

APP installation and usage instructions:

When using the Bluetooth app, please turn off the phone's own player, and also use the app to pause playback and select songs (without using panel buttons or remote controls); Otherwise, there will be an image of playing two pieces of music simultaneously:

Additionally, because the functions of the app require Bluetooth to be constantly turned on (please note the following two usage scenarios)

1A – In the APP mode, when the phone receives a message, some phones will directly jump to Bluetooth and need to manually switch back to the current mode

2A – Switching from Bluetooth to other modes requires manual connection operation on the phone when returning to Bluetooth

1) Firstly, search for "Jerry's Home" in the mobile application market (such as "Alipay"), click on download and install it on your phone;

2) Press the MODE key on the decoding board to switch to Bluetooth, and at the same time, you can also hear a beep, beep, or prompt sound; the phone should also be turned on

Bluetooth detection, so that the phone can be detected by the device, and then enter the Bluetooth menu – search for devices or paired devices, search for (M01BT69) "touch pairing" and also hear a "beep" sound to complete pairing; Product Bluetooth device name M01BT69;

3) Return to the mobile app interface, click on the software to open it, select a device, add a device, scan and search for "M0BT69", click on connect

4) Return to the APP interface and select the corresponding mode (USB/TF supports folder directories)；（The functions within the red circle are temporarily not open for use）

5) You can choose the corresponding network radio station that is currently playing（National, provincial, and local levels）

6) Sound Effects 7-Band Frequency Customization Adjustment: Click on Sound Effects – Select Customization (sliding interface – from the far left to the right 31 to 16K, each frequency can be adjusted by dragging up and down to the desired value)

Special attention one:

1）Please use a separate power source to power the decoding board when using it. If it is powered by the same power source as the amplifier, please first remove the resistance (0 ohm resistance of "AGND" and "GND" R32) connected to the audio output ground and power ground of the decoding board before wiring and powering on; If the amplifier is a mono channel, never bundle the decoding boards R and L in parallel to connect to the amplifier!! (Please operate with the power off during homework);

It is recommended to purchase our dedicated power supply module separately, either from the same power source or from the power amplifier

2) Working voltage 12V: DC 7V-12V, 5V: 3.7V-5V (mini USB MICRO0 line head to head) current 800MA-1A. Insufficient current may cause jumping, ineffective remote control, or abnormal Bluetooth reading (please check your power supply if this problem persists); The voltage should not exceed the maximum voltage range required by the product, otherwise it will damage the main chip and related components.