Mount your LitraTorch to a drone, bicycle handlebar, seat post or any other tube shaped structure. The all aluminum mount is fixed to the bar with 2 machine screws (Hex wrench included) . The light is fixed to the mount with a standard GoPro style finger mount. The angle and direction are fully adjustable. Fits tubes from 3/4″ to 1.5″ / 28mm to 31.8mm (smaller using supplied shims).