Description:

This product uses Bluetooth 5.0 main control chip, JL6925A, true stereo 5.0 chip. Good sound quality

Support automatic connection function, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.

Product weight: 6 grams

Parameter：

Power Supply：3.7-5V

SNR：90dB

THD+N：-70dB

Crosstalk：-86dB

DNR：91dB

Support Profile：A2DP/AVCTP/AVDTP/AVRCP/HFP

LOS： and gt;15m

Size：30mm*30mm

Specifications:

Interface detailed description

USB power supply: Universal Micro USB 5V power supply

3.7-5V power supply pad: Realize external 3.7-5V lithium battery power supply modification

LED indicator: blue light in bluetooth mode is on

3.5mm stereo audio interface: standard 3.5mm interface, output stereo sound source, can insert earphones, connect power amplifier and other equipment

Pairing instructions: Connect the power, the blue indicator light flashes, and enter the Bluetooth mode; when you hear the voice announcement “The Bluetooth device is ready to pair”, it means you enter the Bluetooth mode and wait for pairing; after the mobile phone Bluetooth searches for “JH-BT”, Click Connect. When you hear the voice announcement “TheBluetooth device is connected successfully”,

It means that the decoder board is successfully connected to the mobile phone, and the blue indicator light is on, and the music can be played, and the blue indicator light flashes

Package Included:

1*Bluetooth Receiver