Dimmable & Bi-Color- 330 white and 330 yellow LEDs offer color temperature from tungsten to daylight (3200K to 5600K) and a full dimming range from 0 to 100%. Two knobs make you adjust the settings quickly and accurately. High CRI 96+ ensures faithful color reproduction and convincing results Solid Build & LCD Screen- Black aluminum alloy casing is sturdy and boasts a discreet and sophisticated appearance that can harmonize with any home interior. An easy-to-read LCD screen shows the readings of brightness, color temperature, and real-time battery level to let you know everything about Easy Light Modification The U-mount bracket enables you to adjust the beam angles in a range of 360°. Open and close the four-leaf barn doors to modify beam spread as needed. A detachable white diffuser can soften the light source for balanced and flattering illumination Two Power Source Options- NL660S runs on mains power via the AC adapter (included) or one or two NP-F Li-ion batteries (not included) when you need to do photography and video shooting outside Travel-Friendly Design- The large and heavy-duty zippered carrying bag keeps the light and accessories safe and organized during transportation, ideal for photographers, content creators, and filmmakers who are constantly on the run (Pack of 3)