This unique and highly versatile lighting system features interlocking hexagon-shaped light modules and controller. The light modules and controller can be assembled in a wide variety of configurations. The V-9890A controller powers up to six lights and features audio sensitivity and speed controls for adjusting the chase rate. The Hexa-lite Series is constructed of sturdy, lightweight plastic and is ideal for decorative, mobile and club lighting applications. Light modules and controller can be purchased individually or in 3, 4 and 6-light systems.