From Manufacturer
The Westcott FJ-X3 M Universal Wireless Flash Trigger with Adapter for Sony Cameras is equipped with multi-brand technology that pairs with most camera brands to trigger the FJ Wireless and Canon RT devices. This 2.4 GHz remote offers revolutionary compatibility with Sony with an included adapter as well as Canon, Nikon, FUJIFILM, Panasonic, Lumix, and Olympus cameras. The trigger can wirelessly control multiple FJ400s, FJ200s, FJ80s, FJ-XR receivers, or Canon RT devices. It runs on a long-lasting removable lithium-ion battery.
The FJ-X3 M is designed with a large display, user-friendly menu, and multi-select control pad for making quick adjustments. Functions include TTL, High Speed Sync, Freeze, Front, and Rear Curtain Sync, group and channel assignment, group exposure compensation, TTL to equivalent manual, modeling lamp settings, and much more. Westcott's mobile app allows you to remotely adjust FJ Wireless flash settings via built-in Bluetooth. Using the app increases the number of groups with color-coding options for quick recognition. It also allows you to save lighting scenario settings and includes other time-saving features.