USB Disk Spy Main Colour: Black Video Format: AVI Video Coding: M-JPEG Resolution Rate: 720*480 Frame Rate: 30fpsPicture Format: JPG 1280 x 1024 Image: 5MP Image Ratio: 4:3 Support System: For Windows Me/2000 XP 2003/Vista: M Battery Capacity: 200mAhWorking Time: After Full Charge It Will Work For 50 Minutes: DC 5V Interface Type: Mini 4pin USB Memory Card: Micro TF Card (Not Included)Battery Type: High Capacity Polymer Lithium Electricity Play Software: Come with the operating system or mainstream video playback software.Easy to use spy pen drive camera with video and audio recording facility USB Disk Camera Camcorder Mini Hidden HD 5MP DVR Pen Drive Audio/Video Recor