... 3. 4A*3Channels 4. High Quality, best service LED WIFI Controller Technical Parameters:1. Remote control technical parameters1:Working temperature:- ... WiFi function.3:Byte: Android version(622K),IOS version(581K).4:Language: English5:Category: communications6:Free, green, no plug-ins3. Controller ... ),802.11b CCK (-10dBm),802.11gOFDM(-15dBm) LED WIFI Controller Typical Application : LED WIFI Controller