Wireless Bluetooth Input, Compatible with iPhone, iPad and all mobiles with Bluetooth device. With microphone, Hand-free function. Play,pause,Vol.Previous song, Vol.+/Next song.Ideal speaker for occasions, parties, travel. Perfect accessory for outdoor activities such hiking, biking and so on. Connects in seconds with NFC support feature. Advanced digital sound with noise reduction that results in excellent stereo sound and deep bass. In-built dual driver speaker provides crystal clear sound without distortion even at higher volumes.Function: Bluetooth, PowerBank, TF card, FM radio, AUX in,NFC.