The Godox CT-16 is a non-TTL wireless radio flash trigger that is compatible with Canon, Nikon, and Pentax DSLR cameras. It has 16 channels and a transmitting distance of up to 30 meters. The trigger has a 433 MHz transmit frequency and a maximum synchronous speed of 1/250 second. It also has an energy-saving design with a 12V 23A battery for the transmitter and two AAA batteries (not included) for the receiver. It comes with two plug adapters.The trigger is compatible with Canon 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EX/EXII, 430EZ, 420EX, 420EZ, and 380EX. It is also compatible with Nikon SB-900, SB-800, SB-600, SB-28, SB-27, SB-26, SB-25, and SB-24. For Pentax, it is compatible with AF-540 FGZ, AF-360 FGZ, AF-400 FT, and AF-240 FT. WE SHIP IN 1 BUSINESS DAY and we package professionally and will combine to save on shipping cost. We are also interested in BUYING your photographic equipment as well. We are Camera Exchange in Waterford Michigan. GODOXCT16
