Built around a 12.7 x 13.4 x 3.1" bi-color LED panel, the 520LS-B Bi-Color LED 2-Panel Kit from GVM
contains two dimmable metal panels with color that's variable from 3200
to 5600K. Each panel comes with a soft filter to diffuse the light
quality of the bright LEDs, an AC adapter and power cable, plates for
two optional NP-F batteries, and a large carry bag