Broaden your horizons with Flipo’s Radius Expand. The Radius Expand’s 200-lumen wide-angle COB LED display provides hands-free illumination for any outdoor activity or indoor project. Two clips secure the contoured body of the Radius Expand on the brim of a cap, hat or hardhat for hands-free use. The ultra-bright LED COB display is activated by a conveniently located push button. Measuring approximately 3 ½” x 2 ¾” x 1 ¼”, the Radius Expand requires 3 AAA batteries, (included), and can be used as a handheld flashlight if needed.