From the Manufacturer

We put the already lightweight Optima 6 on a diet and came up with the Optima 6 Lite. Built with a thin Lexan case and weighing under 10 grams, our ultra-dependable, full-range 6-channel receiver is the perfect answer for small aircraft. The Optima 6 Lite utilizes our 2.4GHz AFHSS technology, exclusive single Boosted Omni-Directional Antenna and selectable Scan Mode ensuring an interference-free, full-range connection at an unbeatable 0price. Lightweight and affordable – what else could you ask for? Dimensions Size LxWxH (Inch): 1.77x0.73x0.37 in. Size LxWxH (mm): 44x18x9 mm. Weight (oz.): 0.35 oz. Weight (g.): 9.9.