The new version of Bluetooth 5.0 audio receiver module Type-C MP3 Bluetooth decoding board vehicle carrier speaker

The new product upgrade version 5.0!Compatible with down 4.2 4.1 4.0

Support automatic recovery features, support WAV+APE+FLAC+MP3 non -destructive decoding, stereo output.

Parameter characteristics

Power Supply

3.7-5V

SNR

90db

THD+N

-70DB

Crosstalk

-86db

DNR

91DB

Support propile

A2DP/AVCTP/AVDTP/AVRCP/HFP

LOS

>15M

Size: 30mm*30MM

Detailed interface description

USB power supply

GM Type-C or Micro usb 5V power supply

3.7-5V power supply pad

Realize external 3.7-5V lithium batteries power supply modification

LED indicator light

Bluetooth mode Blue light is long and bright

3.5mm stereo audio interface

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

Operation description:

This version upgrades the prompt sound "English voice prompt".After connecting the power, the blue indicator is bright and enters the Bluetooth mode; after playing the "prompt sound", enter the pairing mode; the mobile phone Bluetooth searches "BT5.0-Audio" (the name of the decoding board device), click "BT5.0--Audio "Connection, play" prompt sound "after the connection is successful, and you can play music; after the Bluetooth is disconnected in the figure below, the decoding board is prepared to match the next pairing and play the pairing mode" prompt sound ".The "prompt sound" of each mode is different, users pay attention to distinguish.