The new Flash Wave III is a compact radio slave system for wireless triggering of compact strobes and studio flash systems. The FWIII provides sixteen individual radio frequency channels on the 2.4GHz frequency band to avoid radio interference. The receivers feature a built-in hot shoe, pc sync and 3.5mm miniphone jack plug. The maxium working range is 80m with line of sight and 50m without. The sync speed is 1/250 seconds. The transmitter runs on a CR2450 coin cell and the receiver runs on 2x AA batteries.