This is both an interior lamp and a sand picture anti-stress, and a fast wireless phone charging station. The round glass insert with sand can be flipped over to watch the smooth movement of sand particles in the liquid. It will be both a rest for the eyes and an anti-stress that will calm you during a busy work day. The adjustable lighting inside the frame further draws attention to the picture and transforms Sandflow into a stylish spot light source. The charging module will help quickly charge your smartphone without using wires. Sandflow is compatible with all mobile devices that support wireless charging technology. Charging will start automatically when placing the smartphone on the induction pad. Fast wireless charging standard Input: 5V, 2 9V, 1.67 Output wireless charging: 15W Power consumption: 2.5W Adjustable lighting with cold, warm, and mixed light Glass frame with sand sand picture and anti-stress Works when powered from the mains cable included Comes in individual packaging. Attention! Not all smartphone models support wireless charging function.