SUPERIOR POWER OUTPUT - Delivers a guide number of 80, providing ample illumination for various shooting scenarios, ensuring well-lit and professional-looking photographs every time. ULTRA-FAST RECYCLE TIME - Experience minimal downtime with a recycle time of Less Than6 seconds @1/1 with Alkaline Batteries and 0.1 - 2.2 seconds with Ni-MH, capturing every crucial moment. PRECISE TTL METERING - Achieve perfectly exposed images effortlessly with TTL flash metering, automatically adjusting flash output for optimal results with Panasonic and Olympus cameras. SEAMLESS WIRELESS CONTROL - Integrated R2 Radio System enables remote TTL and manual flash control as a master or slave, offering unparalleled flexibility and creative possibilities.