We have professional and experienced team both in R&D and manufacturing. We pay great attention on the quality of our product, which enjoys high popularity in the North American market with the advantages such as long lifetime, low consumption and excellent heat dissipation. Input Voltage: AC 85V-265V 50/60Hz. Color Rendering Index(CRI):? 85. Working Temperature: -40? 55? Material: Aluminum(Mainly), Tempered Glass. LED Flood Light x 2. No motion sensor function in the LED Flood Light. Plug is not waterproof, please keep it dry. Don’t watch the LED lamp bead directly when it’s working, in case of hurting your eyes. Regularly clean the floodlight glass to keep good light transmission. Regularly clean the radiator dust to maintain good heat dissipation. Using a dry cloth to clean the LED Flood Light, no water or corrosive solution. Super Bright & Energy Saving? The 400W LED FLood Light can produce 6000K daylight white light. It provides super bright lighting. The brightness is up to 48000lm, which is equal to a 2000W traditional halogen bulb. Thus, 80% energy saving could be saving. Wide Beam Angle & Durable? With premium quality LED chips and 120° beam angle, it is shadow-free and anti-glare. High strength aluminum body with high-transmittance tempered glass. Easy to Use? 85265V AC input voltages are supported. Efficient Heat Dissipation? Flood lights outdoor life up to 80,000 hours; improved cooling design with high quality heat sink and special die-casting aluminum material to ensure safe and stable use for a long time and effectively avoid overheating or short circuit. We will do our best to promise you an enjoyable shopping experience. We stand by our products 100% and want our customers to love them as much as we do!