80W Amplifier Bluetooth 5.0 12V 40W MP3 Decoder board DIY Wireless Call Recording Music USB TF AUX FM Radio Folder Switching

No Amplifier

Feature:

Input voltage: 9-12V

Dimensions: 106*25 mm

LED color screen: digital screen display, showing red

* Support USB(up to 32GB),SD(TF),AUX,FM

* Support bluetooth (after been paired with mobile phones can realize wireless music play)

Infrared receiving module

AUX: audio input interface

VOL-: Short press is to select the previous song; long press is to decrease the volume

PLAY/PAUSE: Short press is the switch between pause and play; long press is the FM FM automatic station

VOL+: Short press is to select the next song; long press is to increase the volume

MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH

2X40W 5V-20V

Description
1. Bluetooth version 5.0
2. Support calls (long press the pause button to answer the call when there is an incoming call).
3. Support recording. Recording only supports operation in TF mode or USB mode.
(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as: U disk or TF card;)
4. Support power off memory
5. The power supply voltage supports between DC 5v-20v, and the working current is between 1-3A. A single USB discharge supports a maximum current of 2A, and the size of the current is determined by the input voltage and the data line to determine the final output value.
6. Can be directly connected to speakers, with power amplifier and decoding functions.
7. Support song format MP3 / WAV / APE / FLAC
8. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/
9. Power 80W, true stereo 2*40W.
10. Support folder selection and playback. When USB or TF is playing, there is a folder in the device and there are songs in the folder. Press the previous button or the next button twice to select the folder to play the song, and the screen will display F001-F00? and so on, yes? F00 is displayed for each folder? .
11.With a USB charging port that can charge mobile phones, the maximum current of the USB port can reach 2A.