Chauvet DJ Freedom Stick Pack This 4-pack of 100% wireless lighting creativity will infuse any event with dazzling visual excitement. Freedom Stick X4 is bundle of four unique and versatile free-standing LED array lightsBattery-powered and loaded with a wireless D-fi transceiver, Freedom Stick units are virtually unlimited in their use. But that's just the start of Freedom Stick flexibility. This pack also includes four slip-on frosted tubes for two completely different looks. Each LED can be pixel-mapped for ultimate programming creativity and the metal bases are detachable for a variety of mounting options. Half of the stick can be deactivated to provide a 180° effect saving battery life. Control options are also flexible. Freedom Stick X4 units are RF compatible and include an RF remote. The RFC-XL remote (sold separately) allows grouping of several sets of Freedom Sticks without DMX. But built-in 3-pin DMX connectors make control compatible with other DMX enabled fixtures as well.