	CODE GTIN	Color	Availability	Price
	QUES118655602LPT	Large remote		$10³⁸	+ −
	QUES536471403LPT	Small remote		$10¹⁷	+ −

Handsfree Bluetooth 5.0 MP3 Decoder Board DC 12V DIY MP3 Player Audio USB TF FM AUX For Music Subwoofer Speakers Volume Control

Main control IC: AC6921

Bluetooth IC: AC6921 Bluetooth version is 5.0

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

Bluetooth call function

recording function

Folder switching function

Radio FM frequency: 87.5-107.5 MHZ

Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / remote control connection / DC 12V

About the structure: Panel size: length 112 * width 62 MM, the panel is surrounded by screw holes, the depth of the board is 22MM

1. Buttons and interface functions

1. IR: infrared receiver module;

2. MIC: Support call and recording function;

3. USB interface: connect to U disk (maximum support 32GB);

4. LCD screen: synchronized lyrics display;

5. SD card slot: connect to SD memory card (maximum support 32GB);

6. AUX interface: audio input interface;

7. Volume knob: control the volume;

8. REC: Long press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording, it is more necessary to connect a storage device, such as a U disk or TF card;

9. REPEAT: Press the single cycle function once, and press it again to cancel the single cycle and play in sequence;

10. PREV/: Short press is to select the previous song; long press is to rewind;

11. PLAY/PAUSE: Short press is to switch between pause and play; long press is to radio FM automatic station;

12. NEXT: Short press is to select the next song; long press is to fast forward;

13. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;

5

5 out of 5

Reviews: 20

5 stars

100%

4 stars

0%

3 stars

0%

2 stars

0%

1 star

0%

U*****b

Feb 18, 2025, 13:59

5

Comment

Name on the board: jq-d006bt-a1.0

All connectors are jst ph-2.0mm. Xh-2.54mm would be preferred and is more common on other audio devices and accessories.

Folder instructions are missing from the description. Double press forward or back to move folders.

Full folder name scrolls only on the first track. 8.3 character type after that.

The music track always scrolls the full name.

Cannot find a random function. That would be great to have.

No tf slot. It is a full size sd/mmc slot. Older tech.

Bluetooth name is not "bt-speaker." It is "jq-bt."

Song name scrolls during bluetooth mode. Nice touch.

Will play from older usb3.0 128gb and 256gb flash drives, not newer ones.

The large remote is very comfortable and easy to use. Much better than the card remotes. Wish that i could get more of them for other devices.

Buttons and volume knob are very responsive.

All in all, this is a very good value.

C*****y

Feb 11, 2025, 13:59

5

Comment

Good quality

G*****z

Dec 17, 2024, 11:59

5

Comment

I didn't take pictures when opening the package, but the product arrived very well, very well packaged, and very well taken care of.

W*****p

Dec 11, 2024, 15:59

5

Comment

Amen, the product is very good.

N*****t

Oct 12, 2024, 17:59

5

Comment

Received on time, I recommend the very responsible seller to the maximum, success for this seller.

X*****f

Sep 20, 2024, 11:59

5

Comment

Great finish

J*****t

Sep 13, 2024, 12:59

5

Comment

gut

L*****r

Sep 11, 2024, 14:59

5

Comment

Everything arrived fine, only the packaging needs to be reinforced more.
The Bluetooth has a range of 40 meters.
The EQ function does not work. It has a very good amount of audio.
The price is great

R*****m

Sep 10, 2024, 12:59

5

Comment

Does not work! !! Completely no sound! !! The seller is a fraud, selling low-quality goods.

A*****a

Sep 3, 2024, 17:59

5

Comment

Item arrived as described on the webpage. Packaging was good as there was no damage to item. Thanks to another great seller.

Handsfree Bluetooth 5.0 MP3 Decoder Board DC 12V DIY MP3 Player Audio USB TF FM AUX For Music Subwoofer Speakers Volume Control