About this item Easy to set up via Bluetooth: screw in the Hue lamp, download the Hue Bluetooth app and control up to 10 lamps in one room. In the Hue app, choose from 16 million color combinations and various white tones from cool to warm light to give a room the one you want Add color Create your individual light for every occasion: whether for a dinner party, your daily routine or a relaxed end of the day, with Philips Hue you create the ideal ambience Control your Philips Hue Bluetooth lamps simply with your voice: works with all Echo and Google Nest devices. (Hue Bridge required for Echo (1st Gen) and Echo Dot (1st Gen)) For the full Smart Home experience in the entire home: Expand your system with the Hue Bridge (sold separately) and discover many other functions