Philips Smart Wi-Fi Connected LED lighting puts you in complete control of your lighting with smart bulbs that are easy to use, functional, and affordable. Philips Smart LED lighting is simple to install and works with your existing Wi-Fi, no extra equipment needed. Simply screw in the bulb, download the free WiZ app, sync the bulbs, and begin using. The WiZ app makes it easy to create a comfortable ambience with presets, custom scenes, and dynamic light settings. Set the ambience you desire for all of your routines and special occasions by using your smart phone or voice. Enjoy convenient control of your lights from your smart phone. Enjoy the convenience of wireless dimming with no need to install a dimmer switch. Simply use the app or your voice to adjust the warm light from bright to dim. Wireless control makes it easy to create a comfortable ambience with over 16 million colors to choose from using your smartphone or voice using the WiZ app from anywhere in your home or even when you are away. The latest and most convenient way to control your lights — just tell them what you want them to do. Compatible with most voice-activated devices from Alexa and Google. Not compatible with Philips Hue.