Dracast DRPL-LED1000-BV/G LED1000 PLUS Series Bi-Color Adjustable, V-Mount, Gold Mount Battery Plate (Blue) 1000 Professional Grade LEDs (50,000 hour life span), 3200-5600K Color Temperatures High Color Rendering Index, CRI &gt;95 Lightweight Aluminum Construction, Built-in Digital Display Built-in Cat5 DMX Input Compatible for usage with Sony-style V-Mount and Anton Bauer-style Gold Mount Batteries