The Agrobrite Standing Plant Light offers exceptional illumination and versatility! With a flexible neck and adjustable height (48 to 61 in.) this lamp provides bright, natural light that will help plants thrive. Flicker-free fluorescent bulbs provide unmatched clarity and color rendering,making them not only ideal for plants but for reading as well.Voltage - 120. Dimension - 41.93 x 9.76 x 4.53 in.