*4 Brightness: Each upper cover adopts 2 LED lights and each light has 8 beads.
Specifications: Brand: iMounTEK Product Type: Seed Starter Tray Material: PET Power: Plug Cell Quantity: 40Pcs Per Tray Cell Tray Color: Transparent Upper Cover Color: Transparent Bottom Box Color: Green Input: 5V/2A(Recommended) Per LED Light Voltage:2W LED Light Quantity:4Pcs Per Tray Brightness Mode:4(High/Medium/Low/Weak) Per LED Light Beads Quantity:8(2 Red Beads+2 Blue Beads+4 White Beads) Timing Function Mode:4(Red Light:4H;Green Light:8H;Blue Light:12H;Yellow Light:18H) LED Light Duration: Up to 3 Months(Keep Lighting) USB Power Cord Length: 184. You have total control of plant growing and can simply satisfy the needs of diverse growth stages of seeds.5 inches (W) x 14.