Radio GPB 18V-5 C, the GPB 18V-5 C Professional is the robust radio for full sound and music on any construction site. It is compatible with numerous sources such as Bluetooth, FM, and AUX, providing the necessary flexibility to supply any site with rock songs, beats, and more. Extremely durable: The GPB 18V-5 C Professional features a protective roll cage and is designed for use in harsh construction conditions. Dynamic and powerful at the same time: The impressive sound of this radio comes from four speakers with a total output of 20 watts and an integrated subwoofer for strong bass reproduction. This device is ideal for playing radio programs or music via Bluetooth. It is compatible with all Bosch Professional 18-volt batteries. The GPB 18V-5 C Professional can be powered by an 18-volt battery or mains power and additionally features two outputs for powering tools as well as a USB port for fast charging of up to 2.1 A.