Though I had heard people mention the spy pen and other types of spy phone products, I could not really picture what it was or what it could be used for. Just in case you are like me and would like to have a better understanding of spy pens, I would try to explain this here. One thing we should already have established if nothing else from the name is that it involves spying. This pen is actually a pen but with added functions. It includes a camera so you can record videos without people knowing about this. I saw a news report showing some people tampering with a ballot box during an election in an African country. I could not understand how this people allowed them video them until I later learned that they had spy pens. With the information they were able to gather secretly, they went to court and won. This was possible because the perpetrators did not know that the pens they were seeing were spy pens. For even more info , visit this MobiStealth reviews site. From what has been described above, you should now have a much clearer picture of what a spy pen is. To get some information, you can just plant the spy pen at the point you know the information you seek would be discussed or revealed and then leave the area. Come back later and see what the spy pen has recorded. Everything that transpired in your absence would be recorded and the persons involved would not be aware of this. 4GB seems to be the storage capacity of most spy pens. Your maximum recording length is therefore the time it takes the 4GB space to be filled. It may however not be possible to record to this capacity as it would require about 6 hours worth of recording to achieve 4GB and the spy pen’s battery life is 4 hours. The spy pen can therefore only record for 4 hours. This device is so easy to use. After recording, you only need to transfer the data recorded unto your system and you can watch the video. To get a spy pen you should be looking at spending between $50 to $120. You would get better quality cameras on the higher priced ones. If you want even more power, check out spy phone software. To get your hands on more spy pen and spy phone info , visit this spy phone software site.