Features 1. Built in Realtek RTL8188 Wifi Module 2.4Ghz 2. Support Adobe PDF, MS Word, Ms Excel, Ms Powerpoint, etc. 3. Standards: Ezcast, Miracast, DLNA, Airplay 4. System Requirements: Requires a laptop, smartphone, or tablet support Miracast wireless display; HDTV with available HDMI input 5. Support WiFi 802.11n 300 Mbps (b/g/n compatible) with WEP, WPA and WPA2