- Compatible with RF-602 / RF-603 2.4G ultra-long range wireless flash systems, enabling reliable operation with a range of up to 100 meters (328 feet). - Features a large LCD display that provides a clear and intuitive interface for easy navigation and adjustments. - Equipped with a new Power Zoom Function, allowing users to easily adjust the flash coverage from 24mm to 105mm by simply pressing a button on the speedlite. - Incorporates a high sensitivity wireless triggering sensor that enhances the Slave function (S1, S2, RX mode), ensuring precise and responsive flash activation. Use Scenarios: - Perfect for event photography, where you need to capture subjects from a distance without compromising on flash quality. - Ideal for studio setups, allowing for versatile lighting adjustments with the Power Zoom feature to suit different subjects and compositions. - Great for outdoor shoots, providing reliable wireless triggering and extended range to ensure you can capture the perfect moment even from afar.