REVOLUTIONARY MULTI-BRAND COMPATIBILITY: Universal 2.4 GHz wireless radio trigger for the FJ Wireless ecosystem of flashes and strobes, compatible with many Canon, Nikon, Sony (with adapter), Fuji, Panasonic Lumix, & Olympus cameras (see compatibility list below) USER-FRIENDLY INTERFACE & CONTROLS: Large display, multi-select control pad, and user-friendly menu allow for quick adjustments of FJ Wireless portable flash settings including TTL, High-Speed Sync up to 1/8000s, Front and Rear Curtain Sync, group/channel assignment, and more LONG-LASTING BATTERY WITH EXTENDED WIRELESS RANGE: Compact, lightweight housing with a long-lasting removable lithium-ion battery and wireless range up to 985 ft. (300m) EASY TO MOUNT, CHARGE, AND UPDATE: Designed with an integrated tiltable hot shoe for mounting on your camera and includes a USB Type-C to USB-A cord for quick charging and firmware updates to stay current with the latest technology MOBILE APP FOR iOS & ANDROID: Remotely adjust the FJ Wireless flash settings via the Westcott app with built-in Bluetooth, save lighting scenario settings, and increase available groups with color-coding for quick recognition USA SERVICE - Shop with confidence when you purchase with Westcott. This product includes a full 1 year pledge, as well as lifetime support and US-based customer service from Westcott The powerful Westcott FJ-X3 M Universal Wireless Trigger is equipped with multi-brand technology that pairs with most camera brands to trigger the FJ Wireless ecosystem of flashes and strobes. This 2.4 GHz remote is compatible with many Canon, Nikon, Sony (with adapter), Fuji, Panasonic Lumix, and Olympus cameras. See the compatibility chart for more details. The FJ-X3 M mounts to a camera's hot shoe to wirelessly control multiple FJ400s, FJ200s, FJ80s, FJ-XR receivers, or compatible Canon RT devices. Get reliable wireless connectivity up to 985’ (300m) with enhanced performance in high-interference locations like weddings and events. 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, Front and Rear Curtain Sync, Compatible with Canon RT flash, 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.