Decorative round LED pendant surface light. Flat seamless frame made of powder-coated extruded aluminum profile. Cover made of powder-coated sheet steel. Canopy made of powder-coated aluminum. Direct light emission via opal/prismatic plastic diffuser. Indirect light emission via flush-fitting diffuser made of satin plastic. Diffuser and light guide made of non-yellowing plastic (PMMA). Lateral light coupling (RZB SIDELITE® technology) for above-average homogeneous luminance distribution and borderless illumination. Direct light emission 70%, indirect 30%. Tunable White versions dynamically adjustable from 2700 K to 6500 K. 3-point steel cable suspension infinitely height-adjustable. Easy installation with transparent, shortenable pendant cable and canopy with magnetic fastening. Control gear integrated. With Casambi smart+free Bluetooth® control for wireless networking and operation using an Android / iOS device, free app available for download. Predestined for use in Human Centric Lighting (HCL) in conjunction with RZB light management systems.