Oja is an ultra slim ceiling panel light in a modern and simple design that is very easy to install and can be connected to Nordlux Smart Light using Bluetooth. With your chosen device you will have the ability to change the light from a warm white to a cool white. Oja is a huge ceiling panel of 60 cm in size that is integrated with the newest Bluetooth Mesh technology which allows you to control the light using your phone and that works both indoor and outdoor with a stable communication between your devices.