Misfit F00BZ MISFIT FLASH ONYX Type: Watch OS Compatibility: iOS / Android Connectivity: iPhone® 4s/5/5c/5s/6/6 Plus iPod® touch 5 iPad® 3/4/Air/mini Samsung Galaxy S4/S5/Note 3 Google nexus 4/5 Android 4.3 BLE devices. Flash for iOS app is compatible with devices running iOS 7 and above with Bluetooth 4.1 Flash for Android is compatible with devices running Android 4.3 (JellyBean) and above with Bluetooth 4.1/Bluetooth Smart. Flash for Windows Phone coming soon. Wireless: Yes Bluetooth: Bluetooth Height: 3.4 Width: 3.6 Depth: 1.9