Main Function: recording video !#!amp!*! audio， taking photos， Web camera， Motion Detection， Clock， USB drive Video Format: AVI Photo Format: JPEG Battery Type: Built-in Polymer Battery External Memory: 2GB-8GB Product Size: 68.5mm*66.6mm*18mm Net Weight: 220g Operating System: No need for driver installation if the operating system is Windows ME/ 2000/ XP/ VISTA or above (Windows98 is excepted) Product Accessories: clock camera， user manual CD， USB cable Technical  Data Pixel: 0.3-3.0 mega pixel Visual Angle: 90° Video Resolution: 640*480 Photo Resolution: 2560*1920 Video Frame Rate: ≤ 30fps Battery Capacity: 280mA Memory card type: Micro SD card/TF card 10 working days delivery lead time from Malaysia