The metal protective grille and the IPX6 protection class ensure that not even high-pressure nozzles can force water into the device. When two speakers of the same model are combined, the speaker with a power of 6 watts RMS and Hyperbass transforms into a True Wireless Stereo (TWS) system, effectively doubling the power. Bluetooth 5.0 allows for connection to devices such as smartphones or tablets, and the hands-free function enables calls to be answered. Additionally, the integrated FM radio and USB interface (for example, for USB sticks) provide further enjoyment of music. The 2000 mAh battery offers a playtime of up to 12 hours.