WYZworks WiFi Smart LED Dimmable Light Bulb - Andriod & iPhone iPad (iOS) Phone and Tablet App Controlled Multi-colored Color Changing Light (RGB + Warm & Cool) COLORIZE your lighting with over 16 million colors plus warm and cool white at your fingertips. Every color is dimmable with customizable program mode and built in memory function to retain the last color for full lighting control. REMOTELY control lighting from anywhere, anytime through the app. Take control of a single bulb or group them together. SCHEDULE timer allow you to automate your bulbs on or off. Choose the perfect color to wake up too. Have just the right amount of light and color at the right moment, or surprise yourself! MUSIC SYNC allow you to change colors to your music. Choose from normal, Jazz, Rock or Classical settings to control the transitions. Easily setup and use. No extra components needed. Simply screw bulb on, download the free app to your mobile device, and enjoy the future of lighting right in your hands. Works with all iOS and Android device with Wi-Fi support. Energy saving with a lifetime of up to 20,000 hours and comparable to 40W incandescent bulb.