With a standard NP-F750 battery, the light lasts approximately 90 minutes at 100% brightness and up to 4 hours at lower intensity settings.
Yes, the bi-color dial allows you to seamlessly adjust the light from warm tungsten (3200K) to cool daylight (5600K) to match ambient lighting.
Yes, it includes a cold-shoe adapter that fits most DSLR and Mirrorless cameras, as well as a 1/4"-20 thread for light stands.