It's simple. High yields, low heat and low power consumption. Supplement sunlight, especially in winter with shorter daylight. Increase the longer time for plant in order to trigger specific growth and flowering and help plants grow quicker, decrease growth circle. Warm to touch, won't burn plant . No high wattage cooling systems needed, 50%-70% saving in energy cost.
Specifications: LED quantity: 44red, 16 blue Voltage: AC 85V-265V Base: E27 LED wavelength: red 660nm, blue 445nm LED type: SMD3528 Power: 3W Beam angle: 120 degree Diameter: 45mm Length: 55mm