The VisionTek SoundTube XL with IPX7, is a waterproof speaker that supports stereo sound through TWS connection technology. Connect your device via Bluetooth or NFC to one or two XL units to maximize entertainment, no matter where you journey. Over seven hours of playtime lets you groove and enjoy your music or listen to the latest series of podcasts. With a range of up to 30 feet (10m), the XL gives you plenty of room to move about while connected to your device. Large enough to provide high quality sound, it's still portable to take anywhere with the convenient travel strap.