The Beosound A1 2nd Gen portable wireless speaker is light and stylish to take with you everywhere thanks to its powerful battery and waterproof design (IP670). Listen to music with exceptional crystal clear True360 sound for up to 18 hours with the Bang & Olufsen signature. With a simple "Alexa..." update the day's news, the weather or select a song. Finally, easily hold online meetings and hands-free calls with the 3 microphones and Bluetooth 5.1.