... Pirnt Service 4.One Year Warranty 5.Sample Available USB portable mp3 player , promotional mp3, Low price MP3 Player ,Gift MP3 ... , 256MB, 512MB, 1GB, 2GB, 4GB flash memory 4) USB2.0 portable disk, without driver for Windows 2000 or above 5) The ... for 256MB 9) Recording format: WAV 10) ACT and recording file can be played back in computer 11) Built in FM ...