⭐️ Size :10” /25cm diameter halo shaped plant growth lamp, suitable for indoor potted green plants, full spectrum of simulated sunlight, give your plants like the natural soft light, promote plant photosynthesis, let plants grow healthier, more lush. ⭐️ Adjustable height &59inch/4m Line length: The lamp height can be adjusted up and down through the telescopic support rod. The height adjustment range is 16-59 inches /40-150cm. 157inch/4m wire length for a wide range of applications. ⭐️ Easy installation: no tools, two steps installation, two ways of use. 1. First connect the lamp holder to the metal support rod, and then insert the support rod directly into the soil of the flower pot to fix it. 2. Attach a thin 2mm/0.08 inch metal base, connect the support rod to the base and place it on the ground. ⭐️ Automatic timing switch: The lamp has its own timer, with three modes of cycle timing function, can set the daily continuous irradiation time, 4H/8H /12H，three modes to choose, also can choose manual switch. When you turn on the light for eight hours, it will stay on for eight hours and then go off. After 24 hours, the lights will remain on for eight hours before going off again. ⭐️ 10-level dimmer & 3 kinds of light color switching :10 brightness adjustment modes, white/yellow/light pink three kinds of light color switching ⭐️360° irradiation Angle adjustable: Add flexible gooseneck tube, can arbitrarily adjust the lamp head irradiation Angle ⭐️21watt power, illuminance is stronger: the illuminance test is 12000lux at 10cm from the light source, and 5000lux at 30cm from the light source ⭐️Full spectrum imitation of sunlight: 660nm and 460nm enhance the full spectrum of red and blue light, which helps plants to bloom, increase color and synthesize chlorophyll ⭐️102 LED energy-saving lamp beads: 18 460nm blue light beads, 16 660nm red light beads, 44 yellow light beads, 24 white light beads. LED cold light source, more efficient energy saving Qux 10” Halo Pro Grow Light,Full Spectrum LED Freestanting Plant Grow Lamp with 3 kind of light colors switchover & 10-Level Dimmable,Auto On Off Timing 4/8/12Hrs for Indoor larger Plants