Andoer Universal AC-04 4 Channels Wireless Radio Studio Flash Trigger Set for Strobe

Features:
4 Channels, anti-interference.
Suit for Canon Nikon Sony DSLR camera with single-point hot shoe.
With cable connect camera and transmitter, even your camera without hotshoe, you can use the trigger.
With 3.5mm to 6.5mm adapter, convenient for your choose.
The highest synchronous speed can reach 1/250 sec.
Maximum Working Distance: 30m (open area, without interference).