Logitech Harmony Elite is the most powerful and intuitive Harmony remote that works with Alexa. It controls up to 15 devices for seamless control of your entertainment and your home. The all-new design keeps the best features from its predecessors—color touchscreen, motion sensing, and vibration feedback and adds an improved button layout, voice integration, dedicated connected home buttons, and a replaceable, rechargeable battery with 20% greater capacity. Internet access: Wi-Fi: Supports 802.11g/n, WPA Personal, WPA2-AES and 64/128-bit WEP encryption; For mobile setup and control: iOS: iPhone 4S or later, iPad (3rd generation or later), iPad Mini, iPod touch (5th generation or later) device with iOS 8.0 or higher or; Android: Wi-Fi enabled smartphone with Android 4.2 or later, Bluetooth Smart technology-enabled iOS or Android device