Bring your favorite music outdoors with the Braven BRV-1 Water-Resistant Audio Speaker. Rubberized exterior lets you place speakers on any terrain while staying protected against water splashes and rain – not intended to be submerged. 3 watts of audio output per channel with a 70mm passive subwoofer. Using a 1,400mAh battery (included), audio can be played for up to 12 hours. Music can be streamed over Bluetooth by syncing with a compatible device. Lanyard included.