The FL400 Flexible LED Single Set with V-Mount Battery Plate from Cineroid contains all the components you'll need to get up and running with this unique light source. The kit includes a flexible bi-color FL400 LED mat and X-Bracket to convert it to a rigid panel and stand mount it. Also included are a controller to adjust brightness and color, AC adapter, diffuser set, carry bag, and a 9.8' extension cable. This light also has a battery plate that allows use of V-Mount batteries when mains power is unavailable.