Wall lamp Four Lights set of 4 ExtensionFeatures: Energy efficiency class: A+ Base: LED Number of flames (light sources): 4 Output: 2 W Luminous flux (brightness): 140 lumen Voltage: 230 V Colour temperature: 6400 K Light sourcenot replaceable Colour rendering: 80 Ra Switching cycles: 15,000 cycles Rated life hours: 20,000 hours Dimmable by remote control Colour: white Protection class: III Protection class: IP 20 Diameter: 18 cm Dimensions (H x W x D): 1 x 18 x 18 cm Weight: 1.30 kg Light source included in delivery.