Maintain a thriving live plant aquarium with the help of the variety of customizable options of the Fluval Fresh & Plant 3.0 LED Light Fixture 36-48 . This light is controlled with free FluvalSmart App and an Android or iOS (Apple ) device using Bluetooth.It features six unique band waves for full spectrum results and programmable gradual 24-hour light cycle settings which simulate sunrise midday sunset and night for complete control. Optional pre-set habitat light configurations like Lake Malawi Tropical and Planted are also included. It features free FluvalSmart App technology offering a wide variety of customizable options controlled via Bluetooth on your mobile device.