We offer discount for large quantity. Welcome to contact with us 1.This digital voice recorder gives you the options to record audio in formats such as wav and mp3,and is compatible with APE and FLACE.  2.It will save recordings automatically when battery runs out or turned off accidentally.No more worries about losing your valuable information.  3.This voice recorder has a super small size,suitable for any pocket,purse,hand bag or backpack,easy to carry around.You can also use a strong magnetic chip to adsorb the redorder on any iron material so that you can get important recording files in a fixed position.  4.Mini voice recorder helps remember things and take down notes during lectures,classes,meetings,small gatherings,interview,language learning.Gives crystal clear playback sound,perfect for students author,professor,teacher,writer.  5.Easily Transfer to PC/Mac - Just connect the recorder to your PC via USB cable(included),it will -up a removable disk logo and read as a removable disk,you can drag files to your PC.  Memory: 8GB Nan-Flash(Note:Please select FAT32 system when formatting the recorder)  Battery Recording time: over 15 hours  Recording Formats: WAV  Voice Activated: Yes  Date and Time Stamp: Yes  Battery: Li-ion battery 160maH  Operating System: Windows XP/Vista/Win 7/8/Lunix OS / MAC OS  Recording Bitrate: 128K bps  USB Port: USB 2.0  Frequency Response: 20Hz-20KHz  Max Audio Output Power: 5mW  Working Temperature: 0 - 40Celsius  colour:gray  Material:plastic  Package Contents:  1 x Voice Recorder  1 x Cable  Only the above package content, other products are not included.  Note: Light shooting 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.