Material: SBR Voltage: 12V DC Rated Power: 90w Led Type: 1880nm:1660nm:208pcs1w(208W) Power density value: 0 inch:>120mW / c? Size: 12"x7"inch product weight: 700g. Timing function, 30 minutes timing 2. Separate control of red and infrared light 3. Package: 1 Set as shown.