Feature:- The full spectrum is more versatile and suitable for vegetables, tomatoes, etc.- Good heat dissipation, 2 fans, long service life- High efficiency lamp bead chipSpecifications:- LED lights: 100PCS 3030 SMD(84Red+10Blue+2White+2UV+2IR)- Power: 600W- Color Temperature: 8500K- Dimension: Grow Light :26 x 26 x 4(cm)- Rope Hanger:20cm- Cable:170cm- Coverage Area: 4.5M- Lifespan: 50,000hours- Input voltage: 85-265 (V)- Protection level : IP55- Working environment : -20~40degree;45%~95%RHPackage Includes:- 1 x 600W LED Grow Light- 1 x Power Cord(US/UK/EU Plug)- 1 x Rope HangerUsing tips:- Recommended lighting time and height- Seedling Stage: 16-18 hours on, 36-59inch- Vegetative Stage: 12-16 hours on, 18-36inch- Flowering Stage: 10-12 hours on, 12-18inch- The lighting time and height can be adjusted according to site environment and specific plant plantsAttention:- Indoor use only, not water-proof.- The working environment: -20~40℃,45%RH~90%RH.- Extremely bright, do not look directly at the LED bulbs when the light is working.-To protect the light, Pls cut off the power when there is a lightning.