Full Spectrum LED Grow Light -- 100W similar sunlight grow bulb covers the wavelengths from 380nm to 780nm, and with 300pcs quality warm white LED chip, which more effectively promotes photosynthesis, increases growth rate, and satisfies plant germination, growth, flowering, fruit. Perfect for all kinds of indoor plants at all growth stages. . 10 Level Brightness & 3 Switch Mode -- This full spectrum grow lamp with 10 dimmable level: 10%- 100% light intensity, and 3 switch mode: A light on , B light on or AB light on. More choice can meet your different need for different indoor plant. . Cycle Timer Function & 12V 2A Plug -- You can easily to set the timing with timer setting option(3/6/12 hours), and the plant grow light will automatically light up and off at the next day same time due to cycle memory timer function. It come with 12V plug ,which more safety than USB plug ,and can provide more power for plant light. . Adjustable Gooseneck & Heat Dissipation Design -- This dual-head grow light with 360 flexible neck, can be easily to adjust the angle and distance between the light to the plants. And quality aeronautical aluminum shell is better for heat-dissipation, expand the grow lamp lifespan. . Wide Used & Warranty -- Upgrade LED plant grow light for indoor plants, suitable for indoor hydroponic, greenhouse, garden, darkroom and balconies plant seedlings that help accelerate the growth of different plants at various stages,such as succulents, tomatoes, peppers, roses, potted plants, vegetables, etc. If there is any product issues,please contact us without hesitation. .