HI-SHOOT LED stadium lights use a unique air convection radiator design, thereby maximizing the heat dissipation and service life of the LED. High lumen efficiency170lm/w, can perfectly replace 2000W MH or HID fixture. Energy-saving up to 80%. Beam Angle: 15°, 30°, 45°, 60° are available. The lens adopts a hexagonal honeycomb design and UV stabilized materials. HI-SHOOT is a high-power LED stadium light suitable for large stadiums, football fields, tennis courts, Optimal lighting for construction sites, squares, piers, and outdoor areas.https://www.hishine.cc/Stadium-lighting/LED-Stadium-Light.html