The YNRAY260 Bi-Color LED Monolight from Yongnuo is built around a bi-color, 3200K-5600K balanced COB LED lamp bead with a CRI rating of =95 and a TLCI rating of 96. This bright 260W LED monolight head has 12 built-in special effects modes and a Bowens S mount for attaching accessories. It can be controlled locally, via DMX over 512 channels, remotely by a 2.4 GHz wireless connection, or with the Yongnuo LED wireless control system by downloading the free app.