Durable Housing and Flexible Bracket: The 3000K/6000K arena floodlight is constructed with an integrated die-cast aluminum housing for accelerated heat dissipation, while tempered glass protects the light from impact and corrosion. IP66 Waterproof and Dustproof Design: This IP66-rated daylight-white LED exterior floodlight is suitable for indoor and outdoor lighting fixtures such as stadium lights, garden lights lights, court lights, park lights, roof lights, and street lights. This floodlight with an adjustable metal bracket is suitable for ceiling, wall, and ground installation. Material: Die-cast Aluminum + Tempered Glass. Luminous Flux: 10,000/30,000/50,000lm. Number of lamp beads: 100W:105; 200W:216; 500W:360. Operating Temperature: -20°C to 55°C. If you dissatisfied for any reason, Please don't be quick to leave Negative / Neutral feedback. Your better comments will be an encouragement for us to offer the better quality and the better service in future.