iRulu Green WMA MP3 Player USB Drive Music Player Built-in FM Radio Voice Recorder Built in 4GB Memory Powered by AAA Battery
High quality Sound 4GB WMA MP3 REC Music Player FM Radio Voice Recorder(Non-OEM)Quantity: 1Color: GreenCapacity: 4GBFeature:Support MP3 WMA music format.Built-in FM Radio: 87.5-108 MHz.Built-in digital voice recorder.Be able to use directly as a USB portbale disk. Just save your files in it!7 Colors back color LCD display (25 x 10mm).Earphone output 3.5mmOperating system: Windows 98/ME/2000/XP WIN98 SE/ME/2000/XPGet powered by 1*AAA battery, which is NOT included in the package. If you are using a rechargeable battery, pls remove the battery before connecting to a PC or Mac.Basic Operation:First,MUSIC MODE1.Plug Earphone2.Press "M" button to choose MSC mode, then Press "M" button again to enter Music3.press ">" button  to play / pause.4.Press "|<<" ">>|"button : Last /Next Music5.Long press "M" button to Exit this modeSecond : REC Mode1.Press "M" button to choose REC mode2.Short Press ">" button:Start Recording3.Long Press ">" button:Save Recording4.Long Press "M" button:Exit this modeThird,FM Mode1.Press "M" button to choose FM mode2.Press "|<<" ">>|" button: Last / Next Channel3.Long Press "M" button : Exit this modePackage contents:4GB USB MP3 player x 1Earphone x 1More options:4GB, black , search B006NV0WDK on Amazon;4GB, blue, search B00508UQIS on Amazon;4GB, red, search B006NURRUW on Amazon;