SinoPro Smart Bluetooth LED A19 Light Bulb - 7.5W 60W Equivalent - Multi Colored, Dimmable - works with iPhone, Android, Windows and Amazon Fire Phone & Tablet-UL Listed 16+ Millon Colors - Personalize your lighting with a color palette of over 16 million colors and a variety of tones of white. The color options help to change and elevate your mood. APP Controlled - App is available for iPhone, iPad, iWatch, Android and Amazon Fire Phones and Tablets. Simply search for "Led Magic Blue" in the App Store and you have the coolest multicolor LED light bulb at your finger tips. Music SYNC & MIC - The lights will sync to music on your smartphone or to any sound or music captured from external sources. This is great if you want to relax and unwind after a long day, make your kids bedtime an enjoyable experience, or help kick start parties. Sync Control in Group - Connect to up to 50 bulbs from your app. Control each one individually or put them into different groups to control simultaneously. You can add 5 bulbs to each group on IOS, 4 bulbs on Android. Timer Mode and Save Favourate Colors-Timer option can be used to turn the smart bulbs on or off at any time. And you can save 5 favorite colors for casual days.