Connectivity: usb/fm/fm-recording/aux/bluetooth. Wired & cordless mic,led display,fully functioned remote control. Compatible with tv, dvd, pc, laptop, tablet, mobile, mp3, mp4 player etc • Digital fm radio /recording from fm to usb. Works with any Bluetooth-Enabled Device : Bluetooth is a short range wireless communication technology that is both robust and energy-efficient. The technology allows easy wireless connection to other Bluetooth devices, so you can play your favorite music from any smartphones, tablets or even laptops including iPod or iPhone on Bluetooth-enabled speaker easily. USB Direct for Easy MP3 Music Playback : Thanks to the complete file transferability, you can easily enjoy the convenience and fun of accessing more digital music via the built-in USB direct. FM Tuner for Radio Enjoyment : The built-in FM tuner lets you enjoy your favorite songs or news from your radio station every day. Simply tune into the station that you want to listen.