Black Clip Mini MP3 Player support TF/SD Card US
Description:Keys: on/off key, play/pause, volume+, volume-, previous and nextIt has built-in Li-ion battery, directly connect with PC for re-charging. Directly connect to PC/Laptop USB Port, charge and transfer files.Play time: About 3-4 hoursThey are small and can fit well with any accessory you may have on. Perfect for excercising and other daily activities. Smaller then the size of your pinky.Color : BlackPackage contents:1 X MINI MP31 X USB Cable1 X Earphone1 X US Adapter Note:There is no memory with the MP3.  Before play  you should download songs to TF card!