Product Features1,Impressively clear and full-range sound
2,Automatically connects to the last-connected device
3,Aux-in jack and 3.5mm audio cable for non-Bluetooth devices
4,Built-in Mic for hands-free calls
5,Supports up to 32 GB Micro-SD card
6,Supports MP3, WMA,WAV, FLAC, APE
7,Automatically turns off after 10 minutes if there is no manual operation and no device connected
Battery:Built-in 2200 mAh Lithium battery













