LED Grow Light E27 Bulbs, CHYG 24W COB Full Spectrum Plant Grow Light for Indoor Greenhouse Garden and Hydroponics Integrated COB(chip on board) 1w x 24Pcs LED Beads: Light Spectrum (Red: 630nm x10pcs + 660nm x10pcs; Blue: 460nm x2pcs; White: 6500K x2pcs wavelength) which is perfect to keep your plant growing germination, seedling, veg, flower blooming, and to offer them an extra boost in production. 120 degree reflective cup unique design for a higher light-gathering effect. High PAR value and Lux value than normal led grow light, reducing light and Par value loss and providing better growing environment for plants which can help fast growing and flowering of plants and improving on output, optimize the investment return of commercial plant growing. GREAT HEAT DISSIPATION. Building up with heat-sink metal aluminum, together with a ribbed design on the sides in order to keep the beads cool, maintaining an appropriate temperature even after 18 hours of continuous using. LOW POWER CONSUMPTION. High brightness with 24 LED beads at 1W, totally 24w rated power. The light has low power consumption, high luminous efficiency and long service life. Easy to Use with standard E27 sockets. It is easy to set up with any desk lamp, no special lamp-base needed.