The spiral flash cable allows individual flash lighting for all digital Canon SLR cameras. That means that up to two system flashes can be used as external flashes, e.g., by attaching them to a flash rail or a tripod. Detached from the camera, you have a range of 0.5m in all directions, which allows you to realize individual lighting angles. Of course all E-TTLII are supported and transferred.
The spiral cable is equipped with a camera hot shoe in the middle and two swiveling hot shoes incl. 1/4 inch thread and 1/4 inch screw on the other side, and is therefore multifunctional in its use. The spiral cable is characterized by its stability, flexibility, and longevity. A little helper that will be much joy to work with. Two panheads ensure that the flash devices can be adjusted in their incline.