Dedicated to select Canon cameras featuring a Multi-Function Shoe, the ST-E10 Speedlite Transmitter is a compact, lightweight transmitter capable of triggering up to five groups or 15 individual Speedlites within a 98.4' range. This dedicated transmitter utilizes the Multi-Function Shoe to provide power and a digital connection, meaning no batteries or cabled connections are required for use and there is a more reliable connection compared to line-of-sight transmissions.

By streamlining the design and removing the battery and ports, the ST-E10 also features an impressively compact and lightweight design with an intuitive single-button interface that enables making settings adjustments via the camera's own menu system or a connected mobile device.

Compatible with Canon cameras featuring a Multi-Function Shoe, this transmitter digitally connects to the camera via this shoe and also receives power from it; no batteries or connection cables required.

Control and change settings for five independent groups or for up to 15 individual Speedlites.

Wireless radio system uses 2-way radio wave communication for enhanced communication among units, including the ability to change settings such as mode, power, ratios, and recycle status, with a transmission distance of up to 98.4'.

Menu button works in conjunction with the camera's own menu system, and flash settings adjustments can be made via the camera interface.

Flash settings can also be adjusted via a mobile device that is paired to the camera and running the Canon Camera Connect app.