Audio Receiver Board Bluetooth 5.1 MP3 Lossless Decoder Type C USB Amplifier

Audio Receiver Board Bluetooth 5.1 MP3 Lossless Decoder Micro Type USB 3.5mm Audio Output Amplifier Module type-C USB Product features： Newly upgraded Type-C interface; 3.7V-5V power supply solder plate for external 3.7V-5V lithium power supply. Easy to install, small size of decoder board. Simple structure, easy to use and easy to install. With indicator, standard 3.5mm audio interface, more convenient to use Suitable for all kinds of DIY, car audio modification, home audio modification, personal diy Bluetooth audio, electronic project production, etc. Product parameters： Interface: Type-C/Micro Power supply voltage:DC 3.7-5V Signal to noise ratio:90dB THD+H:-70dB Crosstalk:-70dB Noise reduction:91dB Support Profile:A2DP/AVCTP/AVDTP AVRCP/HFP Sync loss: more than 15m Audio interface: standard 3.5mm interface, output stereo sound, can be plugged into headphones, connected to amplifiers and other devices LED indicator: Bluetooth mode blue light long light Operating instructions： Use Type-C cable power supply, the blue light flashes, enter Bluetooth mode; when you hear the voice announcement, it means enter Bluetooth mode and wait for pairing; after the cell phone Bluetooth search "HW-BT" (the device name of decoding version), click connect. When the decoder board is successfully connected with the cell phone, the blue indicator light will be on for a long time and you can play music, and the blue indicator light will be flashing at this time. Package Included: 1 x Audio Receiver Board Bluetooth 5.1 MP3 Lossless Decoder Type C USB Amplifier Instructions/schematic are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.