The KBSound Star is a sound system comprising a Master Module incorporating a FM/DAB Tuner and Bluetooth technology together with two loudspeakers. The App controls via BLE (Bluetooth Low Energy) the Master Module and allows the user to choose between the FM/DAB Tuner and stream music via Bluetooth (A2DP). It turns ON/OFF the Master Module, increases and decreases the volume, search the FM/DAB stations, save your favorites and the ideal Mode. The Bluetooth technology gives the user the po