This product is light and easy to use, it can switch to MPEG4 or MJPEG to record with high definition easily, it can take long-time private recording or monitoring image without personal operation by flexible frames per sec.Setting.The AVI file saved in SD card can be played in Windows media player or our free play software.Besides operate it by all functions of our play software, user can grab a single JPG picture from AVI file automatically by built-in picture grad function, this file is easy to send or share in network.Use "PVR"ER-350MA products now, your wonderful life will not be blank, image storage and recall as "diaries" as simple and easy.