MP3 music pen with u-disk.Recording pen
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MP3 music pen with u-disk.Recording pen
MP3 music pen with u-disk.Recording pen
function:mp3 player , ball pen ,digital voice recorderbattery:usb rechargeSize:14*157mm flash memory :1GB ,2GB,4GB System requirements: WINDOWS98/98SE/ME/2000XP/MAS OS/LINUX