NEWER RT-16 Wireless Flash Trigger Set for Studio Strobe Flash, Basic Universal 433MHz 16 Channels 1 Transmitter 1 Receiver, Compatible with Canon Nikon Fujifilm Olympus Pentax Cameras. For most of photography monolights which features 3.5mm or 6.35mm "SYNC" jack. Work frequency: 433MHz, 16 channels optional. Synchronization speed: 1/200s, wireless control working distances is up to 30 meters. Newer RT 16 flash transmitter compatible with Fujifilm Canon Nikon Olympus Pentax camera. NOTE: it is NOT compatible with MI hotshoe camera or Canon 1500D 3000D 200D Mark II. Package include: 1x RT-16 transmitter, 1x RTR-16 receiver. New in box. Cash, Zelle or Venmo. Pick up in Goodyear, Sarival and Yuma Rd area.