The Onyx Half x 1 Bi-Color Aluminum LED light is fitted with 900 high quality LED lights. With an aviation grade aluminum panel design, you get better heat ventilation. The OYB5 provides a flicker-free experience when adjusting the brightness (10%-99%) and color temperature (3200K-5600K). The OYB5 can be controlled remotely with either the included remote control or DMX via the Ethernet port. Having the option of being powered either by the power adapter or two Sony "L" series style batteries, the OYB5 can meet both your studio or field needs.