Developed in conjunction with leading LED light manufacturers Litepanels the Manfrotto Croma 2 offers SMT (Surface Mount Technology) which results in a better size to output ratio together with a dedicated lens improving efficiency & colour rendition (CRI90). Powered by six AA batteries with the option of using a Sony L-Series battery (via an included adapter) or a mains supply (via an included AC Adapter), the Spectra 2 offers flicker free dimming from 1-100% & colour temperature control from 3300-5600k. A ball head mount with a cold shoe attachment is included together with diffuser filters.