Модуль декодирования без потерь, беспроводной Bluetooth MP3 декодер, плата 3,7-5 в BLE 4,1, печатная плата, интерфейс Micro USB TF карты

Power Supply 3.7-5V

SNR 90dB

THD+N -70dB

Crosstalk -86dB

DNR 91dB

Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP

LOS Greater than 15m

Material:Metal

color:red

Interface details

Power interface

Universal Micro-USB 5V power supply

3.7-5V supply pad

To achieve external 3.7-5V power supply modification

U disk interface

Support play U disk MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
TF card interface

Support play MP3 card in the MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
LED indication

Bluetooth mode blue light long, music mode blue light flashing

3.5mm stereo output

Standard 3.5mm interface, the output stereo sound source, can be inserted headphones, connected amplifier and other equipment

Key function definition

button

Features

MODE

"Short press", TF card, U disk, Bluetooth mode switch

P / P

"Short press" to play and pause the switch

NEXT / V +

"Short press" the next song, "long press" volume increase

PREV / V-

"Short press" on a song, "long press" volume down

RP

"Short press", single / loop switch

Package Contents: 1x Decoder Board

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.