Built-in Bluetooth speakers 2x 3 W with excellent audio quality. Always a bright work light, even in places without mains power. Replaceable lithium ion battery with battery status and charge indicator. 3 Switching levels: 100%, 50% and 10% light for longer durability of the lighting. Powerbank function: 2 A USB charging input for devices with USB charging cable such as smartphones, tablets etc. Including adapter (100 - 240 V AC, 50/60 Hz) and car charger cable 12 V KFZ. Housing made of high-quality plastic measures rubber corners. With foldable, adjustable bracket for installation or for mounting on brennenstuhl® stands. In colorful display box.