The Braven 855s Wireless Bluetooth speaker is loud, feature-packed, and portable, supplying huge, rich 20-watt audio from a surprisingly small package. Support for DTS SRS WOW (actually not pronounced “serious wow”, unlike the noise you’ll make when you hear it) sound enhancing technology means you can enjoy HD audio, even over a wireless connection. You’ll enjoy the sound from this speaker so much that you may feel one isn’t enough. Well, that’s not an issue! Thanks to Braven’s TrueWireless Technology, you can hook up two 850 or 855s speakers together from the same source for left and right channel stereo sound! Keep the party going with 20 hours of battery life on the Braven 855s. Among other features that this speaker boasts are an IPX3 water resistance rating so that you don’t have to worry about the speaker being damaged by light rain or splashes, speakerphone technology for taking calls and a standard-size USB port for charging your other portable devices, including most smartphones and tablets. Satisfy every need with the Braven 855s.