The VG3 is a 3-inch 20W Built-in Bluetooth Speaker with one 3" long-throw woofer in a downward-firing configuration with high efficiency BL ferrite motor design for increased battery life and high-performance IMPP cone with butyl rubber surround. Two 1.5" full-range drivers in a transverse-firing 360° array with high SPL Neodymium motor design, aluminum cones and butyl rubber surrounds.