The K320 is compact in size and delivers a pure color beam of daylight balanced light. It has multiple power options and features F&V's Expandable Link System and SmartSync Control Circuit.The K320 features 48 Power LEDs that deliver 320 lx of illumination at 1-meter distance. This unit comes with two (2) magnetic filters: one (1) tungsten filter and one (1) diffusion filter. These two filters allow for you to respectively change your lights color balance to tungsten (3200K) or diffuse its light beam.The K320 features F&V's unique Expandable Link System and SmartSync Control Circuit. The K320 unit features tenons that are capable of attaching/linking into the mortises of the K160 light. The K320 has tenons on both of its sides while the K160 has mortises on both of its sides. The K160 can serve as a link in connecting multiple K320 or K480 units together. Please refer to pictures for a visual example.When the K-series lights are linked together, they can be controlled via F&V's SmartSync Control Circuit. The SCC allows for one of the lights to function as a "parent" light to the other connected lights. The first light that is turned on becomes the parent light and when you increase or decrease the parent light's intensity, the children lights match the parent light's intensity. Only the K320 and the K480 can function as parent lights.The K320 also features a 1/4"-20 female thread on both of its tenons. This addition of thread-ins on the K320 allows you to mount the light on its side in a portrait fashion.The K320 can be powered in two ways. It can be powered by 4x AAA batteries, or it can be powered through its DC 2.5 jack.