Record Live Video, Sound & also take still pictures. Built in Video Cam records at a resolution of 1280 x 720 pixels. Built in rechargeable battery, comes with 4GB Micro SD card, expandable to 32GB. Video Format: AVIVideo Encoding: M-JPEGVideo Resolution: 1280 x 720P (HD) Frame Rate: 30fps Still Picture Format: JPGStill Picture Res: 1600 x 1200 Image Ratio: 4:3 Charge: 5V DCInterface: USBStorage: Micro-SD, up to 32 GB (4GB Included) Battery: Lithium Polymer 5V1 year guarantee