Main Features:
● Advanced Bluetooth 2.1 technology for superior wireless performance， super connection range up to 15 meters (49 feet) in open air.
● Built-in high sensitivity microphone for hands-free calls， free your hands and keep your safety in driving.
● Comes with a TF card slot and a USB 2.0 port， enable directly playing MP3 files music in TF card and USB disk.
● Support 3.5mm AUX external audio input.
● Built-in high capacity 2000mAh lithium battery， charging by USB cable or other DC 5V.
● FM radio supported， listen to world affairs.
● Fashion LED light display.