Full Spectrum& 9 Dimmable Lightness3 lights options (Red/Blue/ Blue & Red/) to meet photosynthesis needs of plants germination, bloom and fruit bearing at different stages and seasons.Timing FuctionPlant Grow lights with an automatic timing function is the latest in plant growth lamps . Not only you can set it up for lighting every 3 hours, 6 hours or 12 hours, but also you can adjust the distance between the light and plants, according to plant needs. Note: We suggest that please adopt the adapter for USB Plug require under 3A (No Adapter)High-Efficiency Make your plants grow faster and healthier,effectively promotes photosynthesis, increases growth rate,and satisfies plant germination, growth, flowering,and results entire process of light energy needs!Strong and StableWith 360-degree flexible gooseneck made from high quality tubing to keep a fixed position. It is strong enough to hold lamp up well and our clip is stable.Wide ApplicationsPlant Grow Light can be widely used for indoor plants such as succulents, orchid, tomatoes, peppers, roses, basil, rosemary, parsley, lime tree, potted plants, flowering plants and any other fruits and vegetables.