Module | USB powered Universal Micro USB 5V power supply 3 7 5V Supply Pad External 3 7 5V lithium battery power |
---|---|
Conversion | Support |
Profile | A2DP AVCTP AVDTP AVRCP HFPLED indicator Bluetooth mode long blue |
Light | 3 5mm stereo audio interface Standard 3 5mm interface output stereo sound source plug in headphones connect amplifiers and other devices |
Jopto Bluetooth 5.0 Audio Receiver Module Board for Stereo Wireless Sound PCB Circuit DIY Kit Digital Power Amplifier VHM-314 Bluetooth 5.0 Audio Receiver Lossless Decoder Wireless Stereo Music Review