The Yongnuo YN568EX III Wireless Master and Slave TTL Flash Speedlite is designed for seamless operation with your Canon DSLR camera, ensuring optimal lighting and creative results. This high-quality flash kit features high-speed sync technology, allowing for precise flash synchronization, even in low light conditions. The master and slave functionality enables you to control the flash units wirelessly, providing flexibility and convenience on-set. The YN568EX III is also equipped with built-in holders for Canon's SB-E14 EF Speedlite, ensuring secure and comfortable use. With its compact and durable design, this flash kit is an excellent addition to any photographer's arsenal, providing a significant boost to their lighting skills.