An innovative and cheapest spy pen camera.This Micro-Cam recorder is a super compact video audio camcorder -Smaller and light,can be used as a normal pen yet packed with high quality features.This Micro Cam recorder records Hi-Resolution real time 30fps video via its internal pin hole camera at the touch of a button.Recordings are stored on the 16GB built in USB memory. Up to 1.30 hours but not continuously (in an interval of 1 hour) of 1280 x 720 AVI video can be recorded on 16Gb. Internal rechargeable battery is recharged via USB connection. USB 16GB Digital Video Recorder.Color Spy Pen Pinhole Camera Works as a USB drive. Built-in rechargeable Battery type : Lithium-ion.