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Model Number : MP3 Decoding Board
DIY Supplies : ELECTRICAL
Origin : Mainland China
Certification : none
Features:
1.Use high-quality materials for durability
2.Dual decoding supports music in MP3, WMA, WAV, FLAC, and APE lossless formats
3.Support recording microphone function, power outage memory function, support 10 meter distance infrared remote control operation, support Bluetooth function, Bluetooth version 5.0
4.Digital color screen display is more intuitive
5.Supports USB interface (USB drive) and TF card interface
Parameters:
Amplifier 2 * 5W, capable of connecting two 5W speakers simultaneously
Radio frequency range: 87.5MHZ-108.0MHZ
Voltage 5V (voltage range 3.7V-5V), current cannot be lower than 2A
Key: Four button multi directional control, VOL -/AUTO/VOL+/MODE
Key operation details:
VOL - button (previous track/volume decrease): In MP3 mode, VOL - short press to previous track, long press to decrease volume; Short press in FM mode to increase the station number by one; Under Bluetooth function, short press to indicate the previous Bluetooth song, and long press to indicate a decrease in volume.
AUTO button (play/pause): Press AUTO briefly in MP3 mode to play/pause; Short press to play/pause in FM mode, long press to automatically receive and coexist with the channel; Short press to play/pause in Bluetooth function.
VOL+button (next track/volume increase): In MP3 mode, VOL+short press to next track, long press to increase volume; Short press in FM mode to lower the station number by one; Under Bluetooth function, short press to select the next Bluetooth song, and long press to increase the volume.
MODE button: Switch between USB/TF/FM radio/LINE IN audio input/Bluetooth functions in sequence; Long press is the recording microphone, and another long press is to stop recording and play the recording text
Microphone Description:
After connecting the microphone, all model tests have microphone function
Recording function description:
When recording, it is more necessary to connect a storage device, such as a USB flash drive or TF card
Package include:
Power amplifier decoding board * 1
Remote control * 1
Terminal wire * 3