Video recording pen, A camcorder has built-into a regular pen, which alow you just simply press a button to start and stop recording video and audio. Super sensitive microphone can record in the range of 15 square meters. The video pen is high quality super vivid, delicate outline, fluent writing function. with built-in Lithium battery,  USB 2.0 port for transfer files between PC. AVI video format with 640x480 resolution 30 frames per second, near DVD quality.