Portable speaker Hama SoundBarrel, Waterproof, 60 W, Black Features: Amper sound for indoor or garden parties: two 20 W speakers and two passive radiators (10 W each) on the sides for a powerful sound; Enjoy favorite songs for a long time: use the speaker via Bluetooth for 12 hours; Integrated external battery: smartphones, tablets, etc. can be charged directly from the speaker, via the USB connection;True-Wireless-Stereo: connect two speakers via Bluetooth and place them anywhere in the room for true stereo sound;With protection against splashing water according to IPX6: whether you are under shower or relax in the pool - good music can be enjoyed both in the shower and in the rain or if you are splashed with water; With the indoor/outdoor mode it is possible to adapt the sound to the environment optimally, by pressing a single button, the high and the bass being balanced automatically.