【Product Timing】: Can be set to 3 hours, 9 hours, 12 hours (Press once for 3 hours! Press again for 9 hours! Press the third time for 12 hours! (After setting the hours, the timer switches every day, no need to set it every day) 【Product Power】: Use 1 3A adapter 【Power Lumen】: Red and blue light: 48 LED beads 13W Lumen 360ml, Wavelength: Red 625 630, Blue 455 460. White yellow light: 48 LED beads, color temperature: 3000 6000k, color rendering index [Product lamp head]: lamp head diameter 9cm3.5 inches, telescopic height 17CM 63CM [Access voltage]: 5v5W (can access 110 240v range voltage) [Product dimming]: 10 segment cycle dimming, brightness: 10 levels, (10% 100%). [Product light source]: three color switchable, white warm light = 1 white light 2 warm light 3 white + warm full bright mixed light, red and blue light = 1 single red light, 2 single blue light, 3 full bright mixed light [Service policy]: two year warranty, man made damage is not covered by the warranty [Number of lamp beads]: chip luminescence, lamp bead brand (Sanan), single head red and blue light 48 24 red 24 blue , white warm light 48 beads 24 beads white light 24 beads warm light