This Flip Camera is from a Pay Pal Exclusive Developer Event. Works Perfectly. Uses AA Batteries. Shoot up to 2 hours of better-than-ever HD video on the easy-to-use, now even slimmer UltraHD, "The batteries are brand new but sometimes need to be charged overnight. This item must be charged via computer only or via the charger made for it. Press the big red button to start capturing vibrant HD video (720p / 60fps) on the super-simple user interface Keep your video steady with image stabilization, UltraHD's newest feature Connect the built-in USB arm to your PC or Mac to launch pre-loaded FlipShare software Organize, create and share your videos with FlipShare software. Note: Should be charged while connected to a computer.