Round Flash Head The round flash head creates even, natural lighting effects, making it ideal for professional-quality results in both portraits and event photography. TTL Compatibility The flash automatically adjusts the exposure settings for the best possible image results. TTL compatibility with your camera ensures ease of use and reliable performance across various shooting conditions. Wireless Control Integrated 2.4G wireless transmission allows for remote control across multiple groups and channels, providing flexibility for multi-flash setups. Powerful 100Ws Flash Output With 100Ws of flash power, this flash ensures sufficient coverage and reliable exposure, even in challenging lighting conditions. Fast Recycle Time With a quick recycle time of just 1.7 seconds, the X100 TTL R2 ensures you won't miss a moment and can keep up with fast-paced shooting scenarios.