Conveniently equipped LED desk lamp Ninety with USB charging output The Ninety desk lamp owes its name to its unmistakable 90-degree angled form, which makes it ideal for all modern furnishing styles. Its double swivel arm and rotating head allow it to be moved up and down and to the sides. This allows the light to be directed as required. Another modern feature is the integrated automatic switch-off function to save energy. It can be set to four or nine hours. This prevents the light from accidentally remaining on if you forget to switch it off after a long day at work. Another useful feature is the USB port integrated into the base of the luminaire, which can be used to conveniently supply a smartphone or Tablet with new energy. - with dimmer switch on the head of the luminaire - very good colour rendering: Cri Cri > 90 - colour temperature: 3000 K (warm white) - light distribution: 100% direct, asymmetrical - average service life (IEC 62717, Ta 25 °C): 50000 h L70B50