Smart Light Bulb, Android and iOS Bluetooth App Controlled-Energy Saving, Easy Light Customization, Corlor Changing, Timer and Sleep Settings, Dimmable Warm Light By Smarssen App-Controlled: Smart phone, tablet friendly, the Smarson Light application have the ability to manage up to 5 connected light bulbs in a group. You can create a custom light show that changes to your favorite music, perfect for parties or events. Easy Light Customizations: Customize your lighting with access to a color palette of over 16 million colors and various tones of white light. App also comes with 20 pre-programmed color modes that incorporate built-in functions such as strobe and cross fade Timer and Sleep Settings: Dimmable light bulb can be scheduled to turn on or off at any time. Come back to a fully lit home or even wakeup to your favorite color. Maximum Compatibility: LED Magic Light app supports iOS and Android Bluetooth 4.0 compatible devices. App language is available in Chinese, French, English, and Spanish. Cost and Energy Savings: Light bulb has a lifetime of 20,000 hours and consumes only 7 watts with a working voltage of AC 100V-264V, providing 80% energy savings. Output is equivalent to a 40 watt incandescent bulb.