Bluetooth Module with MIC Slot, SD card, FM, Pendrive 2

Bluetooth Module with MIC Slot, SD card, FM, Pendrive 2 tf slot on bluetooth speaker This is how I use my portable bluetooth speaker I use it to play mp3 music files which is read tf karten slot : Bluetooth slot allows you to connect your micro SD card directly to the speaker

tf karten slot Bluetooth Speaker Which Comes With USB, TF CARD Slot, AUX, RADIO FM & Bluetooth MS

tf slot meaning You can use it to build a computer, a wireless web server, a game console, a music player, a HD video player, a speaker slot supporting SSD and Wi-Fi 6BT : Bluetooth slot allows you to connect your micro SD card directly to the speaker