About this item ENERGY SAVING: TOLYS grow light save more money than HPS/MH lamp.LED plant lights for indoor plants is only 100W, but it equals to traditional 1000W HPS/MH lamps.Worldwide Voltage:85v-265v,plug and {url removed} improves the environment of plant growing. FULL SPECTRUM LIGHTING: Provides plants Veg and Flower all stages with everything they desire in the natural sunlight. Speed up their development, help them bloom faster, have fruit, and grow leaves naturally and evenly while saving energy. DAISY CHAIN DESIGN: TOLYS 1000W grow light with daisy chain design that allows the light to connect in parallel. To ensure safety, we suggest connecting not more than 4pcs. So, the lights will provide your plant with the largest source of light to ensure your plants proliferate. TOLYS LED grow light for succulents is easy to install, and there is an eyeglass to protect your eyes from intense light. GREAT COOLING SYSTEM: Cooling fans and heat sink constitute an efficient cooling system, keep the environment cool and quiet, plant growing lamp is safer and has a longer service life.TOLYS don't use the led spotlight reflector because the led reflector is not heat-resistant. Description TOLYS 1000W Full Spectrum Led Grow Light with timer best for All Kinds of Indoor Plants. Specifications : Vegetative Coverage at 24": 2.5x2.5ft/1pcs, 7x2.5ft/3pcs Flowering Coverage at 18": 2x2ft/pcs, 6x2/3pcs Dimension:15.7*10.4*11.2 inches/3pcs LED Type: Epistar LEDs Full spectrum for vegetative and flowering stage:430~440nm, 450~475nm, 620~630nm, 650~670nm, White, UV,IR Replaces a 1000*3W HPS/MH Lifespan:50,000hours Worldwide Voltage: 85v-265v Working Frequency: 50~60Hz PPFD over a 2.5’x2.5’ Area Suggest distance above plants: 2-3.5ft. -Working environment :-20~40 degree，45%~95%RH Using tips Depending on the space you wish to enlighten, you can vary the distance. However, the distance between the plant and the luminous surface of the device is minimum 11.81in.