This will save me money not having to buy an expensive Canon flash. Very bright and lightweight enough to mount on any camera's flash shoe. I just bought a Canon 80D camera with lens and was surprised its battery will also fit the LED light. So bought four more batteries with socket chargers which is better than carrying a whole bunch of heavy Eneloop or regular AA batteries. This is a gooooood light to have especially when you want to place more than one light source around your subject like fashion photographers. Hate that headlight look when you use only the camera's flash alone.