Dracast DRPL-LED200-BC LED200 PLUS Series Bi-Color with Battery Charger Combo (Blue) 200 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 Compatible for usage with Sony L-Series NPF and Panasonic Batteries Sony L-Series NPF990 7.2V Battery & Charger, Hot Shoe Mount and Nylon Soft Carrying Case Included