Replaceable Battery&Full of Energy:Powered by two AAA batteries, the iM30 is easy to recharge or replace, so you never miss a moment. The iM30 is built to keep up with your creativity, delivering up to 230 flashes on a single charge. Stay ready to capture every moment without worrying about running out of power. 7 Power Levels:Easily adjust through 7 power levels (1/64~1/1) to suit any scene. Just turn the dial to achieve the perfect lighting for your photos. Natural Lighting:With a guide number of 15 (ISO 100, meters) , the iM30 provides brighter, more natural fill light than most built-in camera flashes, enhancing the quality of your shots. Wide Compatibility:The single-contact hot shoe design is plug-and-play, fitting most mirrorless and film cameras. Just attach and start shooting. Pocket Size:Weighing just 78g and fitting in the palm of your hand, the iM30 is easy to slip into your pocket or mount on your camera for effortless portability. Godox iM30 Mini Flash Camera Flash GN 15 7 Power Levels Mini Manual Flash for Fuji, for Canon, for Nikon, for Sony, for Olympus Camera CCT 6500K±200K with S1/S2 Optical Control