With its thin and light design, the Yongnuo YN300 AIR Bi-Color On-Camera LED Light is ideal for mounting on a DSLR or camcorder. The 96 LEDs in the light are evenly distributed between tungsten and daylight. It is possible to reduce the brightness of the YN300 AIR Bi-Color On-Camera LED Light without changing the color temperature. Two Sony NP-F series batteries or an AC power supply (not included) can power this light. Important Features Dimmable 96-LED Bi-Color Light with 3200–5500K Output Change the brightness without altering the color. Lightweight and Slim Design