Specification: File Format: AVI Video encoding: M-JPEG Frame rate: 30 FPS Player software: operating system built-in or the main stream video player software Still-image format: JPG Still image resolution: 1280 * 1024(size 1) ; 640 * 480(size 4) Corresponding OS: Windows 2000 / xp / vista 32, Win 7, Mac OS Memory: TF card Interface: Size 1: Mini 4pin USB ; Size 2: MINI 5 pin USB ; Size 4: USB 2.0 Battery: Lithium-ion battery Battery capacity: 300mAh(size 1, size 3); 280 mha 3.7 V(size 4) Voltage: DC 5V Running time: 90 minutes Bundled content: 1 x Video camera 1 x USB cable 1 x Manual