Round recessed ceiling spotlight made of die-cast aluminium with white powder-coating finish (RAL 9016) and white reflector; ON-OFF Driver; LED 4W; measurement of the mounting trim Ø54mm; ceiling cutout of Ø46mm with a narrow mounting trim; measurement of the spotlight Ø30mm; luminaire's weight is approximately 140g; rotation 350° and pivot max. 90°; CCT 3000K with an LED Output of 400lm; high color rendering at an index of CRI90; after a lifetime of 50000h min. 80% of the luminous flux with energy efficient CITIZEN LED Chips; 5 years warranty; lighting perfectly suitable for reading, writing as well as computer and control work according to DIN EN 12464-1 (UGR<19); degree of housing protection according to DIN EN 60529 (IP20)