Metal desk lamp with an adjustable arm that uses a spring system, the wiring can be hidden within the structure of the support and the upper part of the bulb is rotatable to illuminate different angles of the desk. Light bulb not included. It is recommended for use only with 220V-240V~ 50Hz and E14 bulbs of max. 40 watts or LED max. 3W. Cable length: 1.5 m. If the external cable or cord of the lamp gets damaged, it must only be replaced by a qualified technician in order to avoid any danger.