The Yongnuo YN 300 II Variable-Color LED On-Camera Video Light is a successor of the YN 300 LED light panel series and an on-camera LED. It is a 3200 to 5500K daylight-adjustable unit that offers two dimming modes, an IR remote control, four barndoors, a power-on/luminance adjustment knob, and four filter panels. Through the included IR remote control, you can group and control up to eight lights.
Due to it's light weight, this light is designed for use off-camera as well as on-camera with most DSLRs and small camcorders.
It is powered using a Sony NP-F series battery (not included). A push-button LED status bar shows the remaining battery power. With three mounting options, you can securely attach it to your camera via a hot shoe, or place it on a flat surface using the mini plate, or hold it by hand using the included handle.