Product Description: The PocketWizard Flex TT5 and Mini TT1 for Canon represent the pinnacle of wireless flash triggering technology, providing photographers with unparalleled control and reliability. Designed for compatibility with Canon DSLR cameras and Speedlite flashes, these devices offer advanced features and seamless integration for professional photography. Product Features: Flex TT5 Transceiver: Wireless flash triggering system compatible with Canon DSLR cameras and Speedlite flashes. Offers both manual and TTL (Through-The-Lens) flash control for precise exposure. Advanced features include HyperSync for high-speed sync capabilities and Auto-Sensing Transceiver technology for automatic switching between transmitter and receiver modes. Enables remote control of flash power levels and zoom settings from the camera menu (with compatible flashes). Robust construction with a reliable radio frequency (RF) transmission range of up to 800 feet (240 meters). Powered by readily available AA batteries for convenience in the field. Mini TT1 Transmitter: Compact transmitter unit designed for on-camera use with Canon DSLR cameras. Utilizes ControlTL technology for seamless communication with compatible flash units. Provides fast and reliable wireless triggering of off-camera flashes. Supports high-speed sync (HSS) for capturing fast-moving subjects with a shallow depth of field. Features an intuitive user interface with easy-to-access controls for adjusting flash settings. Compatible with the PocketWizard Utility software for firmware updates and customization options. Condition: Used What's Included: PocketWizard Flex TT5 Transceiver PocketWizard Mini TT1 Transmitter (without stand)