HQRP® LED Plant Grow Panel Lamp System + HQRP® UV Chain / UV Radiation Health Tester; * 450 LED"s; 330 Red LED lights (630 nm wavelength) + 120 Blue LED lights (465 nm wavelength); * Material/Dimensions: Thermoplastic body, Die-cast Chrome Circuitry board; 12¼" (30.5cm) square panel * Electrical Consumption: 28 Watt Power, Working Voltage: 110V to 220V; 100 days warranty! * HQRP Grow Light Panel is fitted with the mounting kit made of stainless steel. Using this kit you can securely mount the panel above your plants without being afraid for them! The stainless steel mountings are firmer and more durable, they won"t corrode in the room with the high humidity level. The fixation of the panel on such mountings will help you avoid the fall down of the panel on your plants. The panel is also covered by a plastic lid that not only lightens the weight of the panel but protects the item from the humidity in the room as well, so you can use it in the room with the high humidity level.