Just twist on up! The cap above the pedal, that is. It’s like a volume knob, opening the flower or closing it, bringing the light to a broader world or directing it to a sharper area. 32 warm and cold LEDs spread across four adjustable pedals on a pivot and twist head joint.
Take a peek at the black border image down there while I explain up here to see what I’m chatting at you about! Down from the light head there’s a twist joint that twists 300degrees (weird?) and a counter-weight on the bottom to hold the light up. There’s a couple of dimmers in here too- one for cold light, one for warm!