The PocketWizard Mini TT1 is the smallest wireless transmitter from PocketWizard, designed specifically for Canon E-TTL II flash control systems. This compact unit slides directly into your camera's hot shoe, interpreting complex TTL data and transmitting it via reliable digital radio signal to remote flashes or PocketWizard receivers. With support for high-speed sync up to 1/8000 second and HyperSync technology allowing sync speeds up to 1/500 second with full power flash, you can use wireless fill flash in bright daylight with fast shutter speeds and wide apertures. The integrated hot shoe lets you mount an on-camera flash while triggering remote units, and there are no special settings or modes to configure. Over 52 channels across 26 frequencies provide flexible operation, whilst the low-profile design keeps your line of sight clear. Whether you're working with single or multiple dedicated flash units, this system delivers the wireless versatility and ease of use that professional photographers demand.