Neewer NW-562 E-TTL Flash Speedlite Kit for Canon DSLR Camera,Kit Include:(1)NW562C Flash+(1)FC-16 2.4Ghz Wireless Trigger(1 Transmitter+1 Receiver) Powerful Flash with High Guide No.58(ISO 100, 180mm),supports TTL,M,S1/S2,Multi flash mode Super speed charging recycle:approx 2.9 s 3 in 1 2.4GHz wireless flash trigger allows you to trigger off-camera flash units, studio lights and cameras from up to 100 meters/328 feet away Kit include:(1)NW-562C Flash+(1)2.4Ghz Wireless Trigger(1 * Transmitter+1 * Receiver)