TEGANGAN 5VOLT Model: JQ-D129BT -Microphone function -Bluetooth version 5.0 -Power supply voltage: 5V (range 3.7V-5V) and current not less than 2A. -Power: 2*5W, and two 5W speakers can be connected at the same time. -Music format: MP3/WMA/WAV/APE/FLAC lossless music format. -Radio FM frequency: 87.5-107.5mhz. -Introduction of support function: Support MP3/USB/TF/ LINE IN/FM/Bluetooth/remote control/DC 5V.
About structure: panel size: 94 * 35 MM, two corners of the panel and the position of screw holes, and the depth of the panel is 38 mm.