Appearance design Uniquedesign ,refined and robust.One - click recordingRecording is fast ,one - click to start .HD Noise ReductionDSPtechnologynoise reductionPowerful standby timeADPCM recordingADPCM HD lossless reCordingVoice - activatedrecording is more smarterUtility functionFour uses in one machinesuchaproduct is verycost - effectiveMulti - machineNot onlyavoicerecorderbutalsoa U diskMP3 playbackIt ' s a voice recorder and it ' salso anMP3Craft MemorialIt is a voice recorderand it ' s also a handicraftPhone managementMobilephonemanagementplaybackfilesReimagining Everywhere is a highlight:Lithium polymer battery : 24 hours of continuous Recording Noise reduction chip : Intelligently filter noiseADPCM recording : Bit rate up to 192KbitSophisticated look :The perfect Crystallization of art and furstionColour:blackMaterial:plastictype:4GPackage Contents:1 x Voice Recorder Pen1 x Headphone1 x USB Cable1 x English manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.