Meta Watch Ltd MW3006 Strata-optic Green COMPATIBILITY: Apple iPhone 4S and Higher and select Android Phones/Tablets WIDGET NOTIFICATIONS: Caller ID, SMS, EMAIL, FACEBOOK, TWITTER, CALENDAR, SPORTS SCORES, WEATHER, STOCK ALERTS, CONTROL YOUR MUSIC FULLY CUSTOMIZABLE WATCH FACES AND PERSONALIZED WIDGETS and ALERTS Easily pairs with Bluetooth 4.0 technology (BR/BLE) Available Colors: Orange, Green, Blue, Light Blue, Black