Add a touch of modern elegance to your space with the holographic cube lamp'. '.strtoupper('t')his striking 15cm cube shaped lamp features a smaller, suspended cube within, both coated with a holographic finish that creates a captivating holographic light effect'. '.strtoupper('t')ailor the display with adjustable colour temperatures, 3000k warm white, 4000k neutral white, and 6500k cool white, as well as choosing from 9 brightness levels to suit any setting'. '.strtoupper('e')quipped with a usb cable and inline switch controller, the lamp requires a 5v 1a power supply for optimal performance'. '.strtoupper('n')ote that some computer usb ports provide only 5v 0.5a, which may impact its functionality if used as a desk lamp'. '.strtoupper('1')5cm x 15cm x 18.5cm150cm lead with usb plug not includedneeds a 5v 1a power supply computer ports may not be powerful enough9 brightness levels3 colour temperatures 3000k warm white, 4000k neutral white, and 6500k cool white