The Calumet CF0025 Off Camera TTL Sync Cord is designed specifically for Canon cameras, offering a convenient extension for connecting to off-camera flashes. This genuine accessory is compatible with digital TTL metering systems and has a length of 1.0-1.5 meters, making it suitable for various shooting setups. The hot shoe connectivity ensures a secure and reliable connection, while the unit quantity of 1 means you'll have everything you need to enhance your photography experience. Perfect for those looking to expand their sync cord capabilities with a trusted brand like Calumet.