Yongnuo YN-300 ll Pro LED Video Light Lamp Camera Camcorder for Canon Nikon Description: The infrared remote controller is configured,thus the brightness and power switch can be adjusted away from the machine. Adopted the professional LED driving chip,the light is stable and the efficiency achieves 93%. Four color temperature plates are configured and suitable for using under different environments. Specification: Light Source: 300 LED beads Luminance Angle: 55degree Color Temperature: 3200K-5500K Average Service Life: 50000 H Color Rendering Index: >90% Remote control distance: Compatible Batteries(Not included): Sony NP-F series, NP-F750, NP-F550, NP-F950/B, NP-F530, NP-F970, NP-F970/B, NP-F570, NP-F770, NP-F960, NP-F930, NP-F930/B, NP-F950, NP-F330 Compatibility: Almost all the SLR cameras camcorders,like Canon Nikon Pentax Olympus Samsung Panasonic JVC and so on.Except Sony&Minolta(It needs hot shoe adaptor to use the LED light). Package includes: 1x Yongnuo YN300-II Pro LED Video Light 1x Multi-function infrared remote control 1x Handle 1x Hot Shot Fastening Knob 1x Mini-type base 4x CT filters