Four evenly distributed speakers offer audio that sounds from anywhere in the room. Party Mode - synchronize with up to 99 other DNA speakers for full surround sound. IP67 Waterproof - protected from immersion up to 3ft deep for 30 minutes. Designed to complement the modern home with sleek lines and high end materials. Qi wireless charging pad included to elegantly charge device. Easy access button control. Tie holder attached to any cord to take on adventures. Built-in USB-C can be used to charge devices. 30ft Wireless Bluetooth range.