Features:1.Video compression: AVI video Format， 720 x 4802.Video encoding : M-JPEG3.Picture resolution : 1280*10244.Media playing software : Attached software of the operating system or Mainstream audio and video media playing software， recommend Kmplayer5.Interface type : USB standard interface 6.Storage support : Nand flash or MicroSD card(TF)(Not Included)7.Battery type : high capacity lithium polymer This spy pen camcorder is fashionable， handy and portable， easy use， highly stable and reliable and of rapid response， etc. Package include:1 x video recorder-Pen Type1 x english user manual1 x USB cable