new digital voice recorder w/radio

we are developed new digital voice recorder. you can uploading n downloading voice to pc within 2-4 minutes by usb port. n radio function. n you can use it for study of foreign langauge by repeat n 3 step speed fuction. * size :104.5x31.6x16.6mm * FM TRANMITTER 10METER AVAILABLE *RECORDING TIME : 2,4,8,16 HOURS *ARS N TIMER N VOLUME FUNCTION *TOTAL 495MESSAGES WITH 5 FILES *BATTARY ;DC AAAX2EA N AC ADAPTOR AVAILABLE *ACCESSORIES : LINE-IN/OUT CABLES, TELEPHONE ADAPTOR,EARPHONE, EXTERNALMICROPHONE,BATTERY ,PC INSTALL CD, HAND STRAP,AC-ADAPTOR(OPTIONAL),USB CABLE CELLULAREARMIC(OPTIONAL)