A spy pen camera is a kind of micro DVR (Digital Video Recorder). It is built into a deceitful package and resembles a small item like a wristwatch, lipstick case or key chain. Acknowledged by several terms such as gum cam, thumb cam, cam stick; the gadgets work pursuant to their corresponding apparent function; a pencam helps to write. They are extremely small electronic gadgets with outstanding adaptability. Commencing in 2008, spy pencams gained popularity due to their dropping prices.Extreme sports practitioners used the spy camera concept in the late 2000s, to record snaps that were impossible to capture at one point. Spy Camera sun glasses were a notable device including a micro HD (720) camera, located in the central position of the frame, to enable the glasses to capture a viewpoint perspective video. Spy Camera glasses are popular among the extreme motorcycling and snowboarding communities because of its professional picture of quality and light weight.A spy pen is power-driven by a rechargeable lithium-ion polymer or lithium ion battery, and has small colored LEDs (light-emitting-diodes) to show it's in working condition, and controlled by buttons. There is a slot for insertion of a micro SD memory card. It'll broaden the recording capacity by numerable hours and must be connected to the USB port of a computer to upload the recording. A Spy pen is a primary detective instrument for discreetly filming and secret surveillance. Its purpose is to keep the reliability of the camera originally being an active pen. The recording device is the 2nd part. The efficient part is the lens of the camera and the microphone, situated at the top of the pen, which even after being clipped into a pocket remains visible. Pen cameras are portable. Detectives, journalists, entrepreneur, safety company people, vacationers, media personalities are using the pen cameras.Pen Cameras support up to 16 GB of memory and has a pinhole camera located at the top of the pen. It is a slim size pen, recording capacity of 1 hour and 1280 * 960 video resolution. It can work as a webcam when connected to a computer.Perks of Spy pens:.Crimes, thefts and unlawful works can be progressively reduced by the use of spy pencams. Companies can get spy cameras set up around their teams to monitor, view and protect them. Moms and dads can keep an eye on their kids with the help of spy cams. One can bring a pen camera to a course or lecture and record the notes. As you can read there are numerous advantages to be discovered with a spy pencam.