K song microphoneFeature: Easy to use turn on the Microphone and run the Bluetooth of your mobile phone then connect them, control it according to each button indicated in English, very Simple to handle especially for children. High compatibility this Portable karaoke microphone Portable Compatible with Android and IOS systems, PC and all smart phones, as well as types of soft singing items. Excellent sound effect 5w * 2 speakers around the Microphone release your