Vector Fast Frame™ Rechargeable Light Box 0307 is battery-operated and takes brands to the next level by offering the same innovative features in a cord-free design that provides up to 15 hours of runtime on a single charge. The battery can be charged in or outside of the unit and contains circuitry to prevent overcharging. The collapsible frame is slim at 3.35" deep, is 3' wide and nearly 7' tall, and has pre-attached LED lights on the left and right sides. This simple frame holds seamless, easy-to-change push-fit silicone edge graphics (SEG), which are easily applied to the front and back. Graphics can be easily swapped out to deliver new messages so you can use the frame again and again! Vector Fast Frame Rechargeable Light Box 0307 is lightweight, portable, and requires no tools, so assembly is a breeze. It packs down small, making travel and storage simple. GROUND SHIPMENT ONLY FOR UNITS WITH BATTERY INSTALLED.