Dual Head USB LED Grow Lamp

FEATURES  Accelerate the growth of indoor potted plants, foliage plants, flowering plants and succulent plants  The LED grow light gives off targeted wavelengths (460nm and 660nm) for plants.  2 x 7 BLUE bulbs help plants with chlorophyll synthesis to intake more energy for better germination.  2 x 12 RED bulbs contribute to photosynthesis, germination, flowering and results.  Adjustable gooseneck makes the light in any direction and can cover a larger area and provide energy for more plants.  Three options of timing setting up,3 hours, 6 hours or 12 hours according to plans need. [NOTE] This is ONE-WAY TIMER, the light can turn off automatically after 3/6/12 hours, and you need to turn it on manually.  Multi-level dimmable of the brightness for different stage of plant growing.  Stronger clip design applies to any place at your home or office.  ***POWERED BY STANDARD 5V USB PORT ONLY, PLEASE DO NOT USE FAST CHARGERS! Material: Steel, PC, Aluminum alloy Product dimensions (LWH): LED light tube 25cm, Gooseneck 40cm Weight: 300 g