DESIGN – The linear and modern design of this height-adjustable pendant luminaire will seamlessly fit into any interior theme. LIGHTING EFFECT – The high lumen output of this pendant luminaire ensures optimal brightness. Light is emitted upward as well as downward ADJUSTABLE LIGHT COLOUR – Adjust the light colour from daylight white to warm white for a variety of uses URAIL RAIL SYSTEM - individually illuminate different areas of a room individually using a single 230V power outlet SMART – The luminaire is Zigbee 3.0-compatible, so you can easily network it with other compatible devices.