Kaira4 Grow Light for Indoor Plants | Dual Spectrum Red & Blue LED with 4/8/12 Hour TimerProduct Specification: Color Red Blue and Red + Blue Time Modes 4 8 12 Hour Light Wavelength Red: 620 630 nm, Blue: 460 470 nm Light Source Type LED LED Count Red 52 Pcs Blue 28 Pcs Cable Length 2. 4 Meter Voltage USB 5 Volt Wattage Max 15 Watt IP Ratings IP44 Life Time 50000 Hours Material Aluminium, Iron and Polycarbonate Spectrum 7000K Area Coverage 2 x 2 Square Feet Suitable For Vegetables, Leafy Growth & Flowering Boost Warranty 2 Years Take your