72 x LED 5700K light provides daylight effect Dimmer control 10% -100% 2.25x clear magnification lens on centre of light head 800mm long arm permits the light to reach a large area 1.9 metre cord, 240V 10amp 230mm diameter light head Repositioning handle mounted to light 4 off, 6mm mounting hole at 45mm centres 37.5mm square aluminium tube mounted to base 25 x 16mm rectangular tube extension On/off switch mounted to lower arm near base