DC5V Type-C Port MP3 Bluetooth 4.1 Decoder Board Stereo Audio Decoder Receiver Module Amplifier Board Retrofit Bluetooth

Product Parameters

Power supply: 3.7-5V Signal to noise ratio: 90DB Total harmonic distortion+noise: -70DB Crosstalk: -86DB Support configuration files: A2DP/AVCTP/AVDTP/AVRCP/HFP Transmission distance: 15M (open space without partition walls) Decoding format: WAV+APE+FLAC+MP3 lossless decoding, stereo output

Detailed Interface Description

Type C power supply: Universal Type C 5V power supply 3.7-5V power supply pad: realize external 3.7-5V lithium battery power supply modification LED indicator light: Bluetooth mode blue light on continuously 3.5mm Stereo Audio Interface: Standard 3.5mm interface, outputs stereo audio source, can be plugged into headphones, connected to amplifiers and other devices