The SL03 Spark Lite Mini Camera Flash from Ulanzi fits in your pocket, providing a lightweight, portable on-camera flash and continuous light for your on-the-go photography needs. With a 300mAh USB-C rechargeable battery offering up to 500 full power flashes per charge, the flash features a universally compatible hot shoe mount, allowing it to be used with most major camera brands. It features both a flash and a constant light, which can be used separately or simultaneously to give a fill light and focus assist in low-light situations. The flash has four power levels, from 1/1 to 1/8, with a recycle time of 2.5 seconds at 1/1 and continuous lighting at 1/8. To change between direct light and a bounce light, the flash head can be tilted 90° vertically.