-The TTL Off-Camera Flash Cord provides creative photographers with the ability to remotely fire off-camera Nikon Speedlites. Removing the flash from the camera's hot shoe allows the photographer to create unique and dramatic lighting styles that are not possible with a traditional shoe-mounted strobe. -One side of the TTL cable fits directly into the camera's hot shoe to ensure that all of the camera's exposure data is maintained. The other side can be attached to any stand, tripod, or device with a standard 1/4"-20 threaded stud or flash shoe mount. Normal coiled length: 0.6m or 2.0ft Decent usable length: 1.0m or 3.3ft Max stretched length: 1.5m or 5ft The UNC (Unified National Coarse Thread) of tripod socket is 1/4 Compatiable with Canon camera and flash, also can achieve off-camera speedlight TTL sync flash

• Maintains full TTL Connection
• Professional dedicated digital flash extension cord.
• The item has the PC port , it's more convenience to connect .
• Manufactured with high quality components

Maintains full TTL ConnectionTheera