Jrifedptry DIY Bluetooth Speaker Kit with FM Radio 87.5-108MHZ DIY Soldering Project Practice Electronic Kit Solder Assembly

Recording function - Key recording instructions: In the U disk/TF card music playback mode, long the mode button to record. Long the mode button again during recording. Bluetooth 5.0 supports calls - Stronger signal, more stable transmission, supports 10 meters away infrared remote control operation. FM radio - The external antenna signal is stronger and better, the default frequency band is 87.5MHZ-108.0MHZ. Dynamic and good sound quality - The Bluetooth module comes with an amplifier, loud and undistorted, with LED colored lights that change with the frequency of the music, the atmosphere is full and the sound is touching.