PERFECT EXPOSURE - TTL metering ensures accurate flash output for well-lit photos, automatically adjusting to changing light conditions for optimal results. RAPID RECHARGING - Experience minimal downtime with a recycle time of approximately 3 seconds at full power, keeping you ready for every shot. ULTRA-PORTABLE DESIGN - Compact dimensions of 57 x 40 x 22mm and a weight of only 34g make it easy to carry, ensuring you always have a flash on hand. VERSATILE COMPATIBILITY - Designed for Canon cameras, this iFlash unit seamlessly integrates with your existing setup, enhancing your photography workflow.