Available in 10W, 20W, and 30W optionsLumen output ranges from 1000-3600lm depending on wattageEasy to installSize options: φ62*H152mm (10W), φ72*H158mm (20W), φ80*H158mm (30W)Available colors: Sliver (RAL9006), White (RAL9016), Black (RAL9011)CCT options: 2700K, 3000K, 4000K, 5000K, 5700K, 6500K