1. Bluetooth version 5.0

2. Support calling (long press the pause button to answer the call when there is a 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 recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)

4. Support power-off memory

5. The power supply voltage supports between DC 8v-24v, and the current is between 1-4A.

6. Can be directly connected to speakers, with power amplifier and decoding functions.

7. Support song format MP3/WMA/WAV/APE/FLAC

8. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/

9. Power 120W, stereo 2*60W.

10. Support folder selection to play. 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 songs, and the screen will display F001-F00? and so on, yes? A folder displays F00? .

2*50W 8-24V

Description

1. Bluetooth version 5.0.

2. The amplifier chip adopts TPA3116.

3. Support calling (long press the pause button to answer the call when there is a call)

4. 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 recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)

5. Support power-off memory

6. The power supply voltage supports between DC 8v-24v, and the current is between 1-4A.

7. Can be directly connected to speakers, With power amplifier and decoding functions

8. Support song format MP3/WMA/WAV/APE/FLAC

9. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/

10. Power 100W, stereo 2*50W.

11.Support Folder selection playback. Press FD+ for the next folder and FD- for the previous folder.

2*40W DC 5V-26V

Feature
Bluetooth version 5.0
Power amplifier: 2*40W
Bluetooth call function
recording function
Music format: MP3 / WMA / WAV / FLAC / APE lossless format music
Radio FM frequency: 87.5-107.5 MHZ
Folder switching function
Support function introduction: support MP3 / USB / TF/ LINE IN / FM / BLUETOOTH/remote control connection/DC 5V-26V
About the structure: Panel size: 107 * 25 MM, the depth of the board is 38 MM

Description of recording function
1. Long press the MODE button to start recording, and long press the MODE button again to cancel the recording function;
2. Long press the PLAY/PAUSE button to play the recording file;
3. When recording, you need to connect a storage device, such as U disk or TF card;

Button function
USB: Connect U disk (maximum support 32GB)
LED: digital display, digital display red
Infrared receiver module
TF: Connect TF memory card (maximum support 32GB)
AUX: Audio input interface
VOL- button (previous song/volume down): in MP3 state, short press VOL- to last song, long press to decrease volume; in radio FM state, short press to move up one channel; in Bluetooth function Short press is the previous Bluetooth song, long press is the volume decrease.
PLAY/PAUSE button (play/pause): Short press PLAY/PAUSE in the MP3 state to play/pause; short press in the radio FM state to automatically close and save the station; short press to play/pause in the Bluetooth function.
VOL+ button (next song/volume increase): short press VOL+ in the MP3 state for the next song, long press to increase the volume; short press in the radio FM state to adjust one station down; short press in the Bluetooth function For the next song in Bluetooth, long press to increase the volume.
MODE: Switch between USB / TF / FM / LINE IN / BLUETOOTH

2. Support calling (long press the pause button to answer the call when there is a 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 recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)

4. Support power-off memory

5. The power supply voltage supports between DC 7v-24v, and the current is between 1-4A.

6. Can be directly connected to speakers, with power amplifier and decoding functions.

7. Support song format MP3/WMA/WAV/APE/FLAC

8. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/

9. Power 80W, stereo 2*40W.

10. Support folder selection to play. 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 songs, and the screen will display F001-F00? and so on, yes? A folder displays F00? .

11. The left USB output current is 5V-1A.

2*25W 7V-16V

Power amplifier: 2*25W (50W requires voltage value: DC15V)

Bluetooth call function

recording function

Music format: MP3 / WMA / WAV / FLAC / APE lossless format music

Radio FM frequency: 87.5-107.5 MHZ

Folder switching function

Support function introduction: support MP3 / USB / TF/ LINE IN / FM / BLUETOOTH/remote control connection/DC 7V-16V

About the structure: Panel size: 107 * 25 MM, the depth of the board is 38 MM

1. Description of recording function

1. Long press the MODE button to start recording, long press the MODE button again to cancel the recording function and play the recording file;

2. When recording, you need to connect a storage device, such as U disk or TF card;

3. Under storage devices, such as U disk or TF card, long press the PLAY/PAUSE button (play/pause) to enter the recording folder and play the recording file;

2*20W 6-12V

2. Support calls (long press the remote control pause button to answer the call when there is an incoming call).

3. Support 3.5MM head microphone function

4. Support recording. Recording only supports operation in TF mode or USB mode.

(Long press the remote control MODE button to start recording, long press the remote control PLAY button to switch between recording and music playback; when recording, you need to connect a storage device, such as: U disk or TF card;) 5. Support power off memory

5. The power supply voltage supports between DC 6v-12v, and the current is between 1-3A.

6. Can be directly connected to speakers, with power amplifier and decoding functions.

7. Support song format MP3 /WMA / WAV / APE / FLAC

8. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/

9. Power 40W, stereo 2*20W.

10. Support folder selection and playback. When USB or TF is playing, when 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? .

2*15W 12V

About the structure: Panel size: 107 * 25 MM, the corners of the panel and the positions of the screw holes, then the cover cover surface, the depth of the board is 36 MM

2*3W 5V
Bluetooth version: Bluetooth 5.0
With Bluetooth call function, power supply voltage is 5V, current requirement is above 2A
Music format: MP3 / WMA / WAV / FLAC / APE lossless format music
Power: 2*3W, connect 2 3W speakers
Radio FM frequency: 87.5-107.5 MHZ
Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / DC 5V
About the structure: Panel size: 71 * 22 MM, the depth of the board is 26 MM, the distance between the two screw positioning holes is 59MM