The DVR2001 now features High-Definition recording, and has a built-in DVR in the keychain, making this innovative design the perfect unit for instant and easy covert video and photos, Simply push one button for recording or photos, and the a covert vibration alert confirms the captured video, USB connection makes transferring the content to your computer simple, No software to install - just plug and play! Just plug the unit in using the included USB cable, and the device will show up as a ""Removable Drive"", then just drag and drop or view your recordings, HD recording capability, Built in DVR, One push button operation, Plug and play USB transfer, 4GB Micro SD Card included, High resolution camera for video or still shots, Photo Resolution 1280x960, Photo Format: JPG, Video Resolution 640x480, Video Format: AVI, Built in rechargeable battery - Lasts up to 3 hours, One button recording or photo capture, Vibration alert, Easy to use and totally covert, Micro SD card expansion slot, Includes:, Key Chain DVR, Car Key and Key Ring, 4GB Micro SD card with SD Card Adapter, AC Adapter with USB Converter for Charging, European power converter, USB Cable, Web Cam Software mini-cd, Quick Start Guide, SKU: KJB718