Add some extra flashes or lights to your setup with the Elinchrom EL-Skyport Receiver Plus from Rotolight. Featuring a 2.4 GHz radio system with a range of up to 656' outdoors and 196' indoors, this receiver is easily integrated into an existing EL-Skyport-compatible lighting setup. The receiver even provides 16 channels and four groups to minimize interference with nearby units. Both a Normal and Speed mode are available for ensuring proper synchronization with your camera system and it features a hot shoe on top for mounting a flash. There is also a 3.5mm sync port for working with other strobes. Additionally, it has a locking foot for mounting, runs on two AA batteries, and has a micro-USB port for firmware updates.