Specifications Chips Qty 100 PcsColor Spectrum Red 620 630nm Blue 460 470nm White 6000 6500K IR 725 730nm UV 390 400nmBlue LED can be absorbed better by Xanthophyll and Carotenoid so promote the Photosynthetic Efficiency which is beneficial for the stem and leaf White LED improve the brightness and promote the photosynthesis UV with wavelength 380nm is good for seeding and sterilization IR is good for plant blooming View Angle of LEDs 120 Degree MixedPower Factor 97 Recommended Coverage 2 5x2ft Veg 2x1 5ft Bloom Recommended Height Seeding 24 Germination 24 30 Vegetative Stage 18 24 Flowering 12 18 Recommended Lighting Times Veg 18h 6h on off or 20h 4h on off Flower 12h 12h on off Lumens 5850lmWorldwide Voltage 85V 265VWorking Frequency 50 60HzWorking Environment 20 40℃ 45 95 RHMaterial IronAcrylicColor WhiteCharger US EUProduct Description ★ High Cost Effictive High Efficiency Feature afford price with energy saving Save 90 energy compared traditional LED Light Covers a full 2 x 2 4 x 4 easily replace a 300W 600W while consuming 100 200 watts of actual power Suitable for 100 100 180cm 120 120 200cm grow tent not included ★ New Upgraded LED chips less heat release than other general grow light leds 1 3 High Par Value and High Lumen Minimum Heat Maximum Growth High par value photosynthetically active radiation ensured high light absorption of plants to maximize the plant growth and harvest Higher lumen and long lifespan ensure