Grow Lights, Hgrope 5W LED Grow Light with Spring Clamp Desk Lamp, Growing Lamp for Home Indoor Garden Greenhouse Plants and Flowers Hgrope Grow Lights helps accelerate the growth of indoor plants. Emits the wavelength of light that can be fully absorbed by plants photosynthesis, best for blooming, fruiting and promoting the leaf, can rapidly improve the health of plants. New Generation Lamp: Improved the head of the lamp, it has thicker and smoother cover than other's. Thicker cover provides better heat dissipation. Adjustable, Flexible, Gooseneck arm: A flexible, adjustable arm lets you posit the light in any direction. energy saving, low heat and low power consumption,high luminous efficiency and great service life Height: 19 inches, Clamping range up to 2 inches, Suggestion clamping on desk that not thicker than 1 1/2 inches. Cord length: 53 inches, Off/On switch down the power cord. Hgrope Guarranty: Standby to reply questions and emails within 24 hours, 30-day no-question-asked money back guarantee, 24 months replacement warranty (Non-human-damage) and lifetime customer support. Please kindly send us email if you are not satisfied.