Using JJC FC-E3 TTL ( Through The Lens) Remote Cord, you will able to create your professional image! It assist photographers in more efficiently lighting their subjects.
Features:
Size: Camera connector (5 x 3.5 x 3cm), Flash connector (3.5 x2.8 x2.5cm)
Model: FC-E3
Cable length: about 30cm when not extended
Dustproof and water-resistant
It maintains all on-camera flash functions (including E-TTL II) for one Canon Speedlite used off-camera at distances up to 1.5 meters.