Usage Tips:Name : AamasunOrigin : Mainland ChinaCertification : CCC,ROHS,ceIs Dimmable : NoModel Number : usb phyto lamp for plantsVoltage : 5VLength : 100cmDimming method : WIRELESS DIMMERWidth : 8-10mmFeatures : phytolamp for plants grow tentMaterial : ABSBody Material : ABSItem Type : Grow LightsWarranty : 1 yearPower Source : DCtype 1 : led grow lighttype 3 : led Full Spectrumtype 5 : Plant lightstype 2 : phyto lamptype 4 : Phytolamp for plantstype 6 : Lamp for plantstype 7 : grow lighttype 8 : phytolamp full spectrumtype 9 : Led strip for planttype 0 : Grow lights for plantsSpectral Range Effects on Plant Physiology:280nm ~ 315nm influence on morphological and physiological processes is minimal315 nm ~ 420nm chlorophyll absorbs less impact photoperiod effect, prevent stem elongation420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis500 nm ~ 620nm dye absorption rate is not high620nm ~ 750nm (red) chlorophyll absorption rate "high", has a significant influence on photosynthesis and photoperiod effect750nm ~ 1000nm absorption rate, stimulate cell elongation, impact of flowering and seed germination > 1000nm converted into calorieSpecification:Type: Plants Grow LED strip lightWaterproof: IP65/IP20LED Type: SMD 2835LED Quantity: 60LED/mVoltage: DC 5VLength: 0.5M,1M,1.5M,2M,3M