* Two speakers with a total of 15W and additional passive radiators * Compatible with Bluetooth, FM, and AUX * Features intuitive operation and quick setup * Radio frequency range FM: 87.5 to 108 MHz * Includes: 1 x DC-in power adapter, 1 x AUX cable and 1 x 3 V CR2032 lithium button cell battery. The GPB 18V-2 C Professional is the flexible and portable solution to fill the air of any working environment with music and sound via Bluetooth®. Fully portable and IP54 certified it can provide music and sound in the workplace via Bluetooth, FM or AUX.