Philips Hue White and Color Ambiance Smart LED Light Bulb, E27, White or Coloured Light, 15W, Pack of 2

Select the type of lighting depending on the time of your day; you can choose between energy, concentration, relaxation and reading
Create the great shade of warm or cool white light to complement any decor or for your daily activities
Can be controlled directly with Bluetooth functionality from your smartphone through the dedicated app
To access the full functionality of the Smart Hue lighting system instead requires a Hue Bridge (sold separately)