Legazone 2 in 1 4.0 Bluetooth App Control Music Playing Audio Speaker LED Color Bulb Light - Dimmable Multicolored Color Changing LED Lights Infinite Possibilities: Personalize your lighting with a color palette of over 16 million colors and different tones of white - from warm yellow to vibrant blue white Smart Control: App is available for both iOS and Android devices. Just download the app to light your smartphone or tablet, and you have the next generation Control multiple bulbs: Connect to up to 50 bulbs from your app. Control each one individually or group them into different groups to control simultaneously. Its all under Group bulbs for your control. Kick start your party: The app comes with 20 pre-programed color modes to kick your party into high gear. Or create your own color scheme. Sound and Light Show: The app allows you to play your favorite music,High quality 3D surround sound music