All our other accessories -Flash trigger Highlights generic brand Flash trigger Description: 4 channels, anti-interference. Suitable for most DSLR cameras with a single point shoe. Multi channels for choosing, 4 channels meet the demand of different indoor environment. With the cable connection camera and transmitter, even your camera without a hotshoe, you can use the shutter release. Suitable for professional indoor 360 degree photography, play a main role in remote studio sync flash. With 3.5mm to 6.5mm adapter, convenient for your choice. The maximum synchronous speed can reach 1/250 sec. Maximum working distance: 30m (open area, no interference). Package includes: 1x Transmitter 2Pieces Receivers 1x Adapter (3.5mm turn 6.35mm) 1x Cable (Connect camera with transmitter)