Divoom Aurabox Bluetooth 4.0 Smart LED Speaker with APP Control for Pixel Art Creation (Black) The world's first smart pixel speaker! Superior sound quality smart bluetooth speaker with extra BASS. A world class 3 5-watts speaker professionally tuned by Divoom. Equipped with the latest 3D digital calculation and low-range bass enchantment technology Free proprietary mobile application for both iOS and Android systems, Compatible with iOS 7 and up on iphone4/4s/5/5s/6/plus, iPad 2/3/4, ipad air & mini1/2; and most Android devices (including: Google Nexus 4/5/6/7/9/10, HTC One, LG, Samsung and others). Support third party music application. Advanced notification system, provides instant on-screen notification for: incoming call, Facebook/Tweeter updates and other social media events. LOTS FUN, and great for any indoor or backyard BBQ party Create your own drawings and animations series via the user-friendly application, or choose ours from the application gallery. Greatly improve the sleep quality with the built-in temperature sensor + Intelligent timer clock with both sceneries and sound, All speakers purchased through the Divoom's official Amazon store (Divoom Official) come with the one year limited warranty.