bluetooth module with mic slot , two 5 watt sepaker output

How To Use TF Card In Bluetooth Speakers bluetooth slot Flient® Smart Lock Advanced - Slimme Deurslot - Deurklink met Vingerafdruk - Met APP & WiFi - BlueTooth - Kantoor Slot - Zwart - Anti inbraak bluetooth slot Name: Bluetooth,FM,USB,SD-Card Slot,Aux& with IR bluetooth module Net Quantity : 1 Bluetooth,FM,USB,SD-Card Slot,Aux& with IR bluetooth

wukong slot game I got all the components from the JL group of Bluetooth chip, I can't share the BOM officially as per their rules Then I solder the 24Mhz