The LS 60x is a battery-powerable bi-color focusing LED that uses custom aspherical optics to achieve a 15-45° spot-flood beam angle with intense output and flexibility. The LS 60x is also compatible with the LS 60 Softbox, a square soft light modifier, and the Spotlight Mini Zoom, a precision protection attachment with a 2X optical zoom range, both of which are designed specifically for the LS 60d & 60x.