This on-camera LED light pad combines compact design and impressive brightness with a host of essential high-end features, providing up to 841 LM illumination with brightness, colour temperature and diffusion all being adjustable via easily accessible controls on the back of the unit. Designed with a built-in cold shoe for ease of camera mounting and a screw thread for mounting on a light stand, this versatile little unit is a great option to provide fill light, lift shadows, provide flicker-free lighting for slow motion video, light faces for interviews or vlogs, or for product, portrait or close-up photography. Brightness is adjustable 0-100%, and colour temperature is adjustable 5600-3200K. An LCD display panel on the back of the light shows the colour temperature and light level information, allowing you to make precision adjustments and making it easy to recreate your lighting set up in future if you need to. This innovative light panel can be switched between hard and soft lighting, with a built-in diffusor that can be enabled or disabled at the touch of a button. Whether you need strong, hard lighting or gentle, diffused lighting, you can do it all in one unit with no additional accessories. What's more, this light has an ultra-low flicker rate, making it ideal for slow motion video. Battery or mains powered, it operates from rechargeable Sony NP-F / NP-FM series batteries (not included) or a mains adapter (available separately). Other manufacturers' batteries can be used with adapter plates (not included). A battery power indicator is also built-in. Specifications Number of LEDs: 440 Average LED life: 50,000 hours Power: Sony NP-F / NP-FM series batteries (not included) Power: 41 Watts Illumination: 841 LM Brightness: 0-100% stepless Colour temperature: 5600-3200K CRI: 95 Dimensions: 170 x 163 x 32mm Weight: 315g