Τεχνικά χαρακτηριστικά Ultra slim & in-house design Super long time recording (ACT format) WAV format recording supported Built-in rechargeable lithium battery Voice-operated Recording VOR supported Recording function of the telephone calls Digital volume control of 32 grades Support many audio formats as MP1, MP2, MP3, WMA WMV ASF WAV, etc. Circulating play: Natural Mode, Circulate Single, Circulate ALL Repeat function supported Built-in high quality loudspeaker Built-in RADIO FM 7 EQ Modes: Natural, Rock, Pop, Upload/download files from PC, as portable memory disk Dimension: 100x31x7.6mm Weight: 34gr. Include by-pass line phone interface, external mic and earphone.