The all-new Bullet DVR™ HD-3G system is packed with incredible features, like Full HD 1080p resolution video, GPS data logger, Infra-red night mode and Push-to-Talk (PTT) Motorola radio switch! Record amazing quality footage along with GPS coordinates, which is fully compatible with the Google Earth software. Instantly playback your video and easily create map drawings of your whereabouts! This wireless system combines the camera lens and recorder into the same unit, so there are no cables to run. It is great for in-car use, perfect for security/police/military/trucking use, this camera also features a Motorola radio jack, so that you can also use it as a Push-to-Talk remote walkie talkie extension! For night use, simply flick the toggle switch on and this camera will record with almost zero ambient light, Thanks to the very effective infra-red lighting. It will accept SD memory cards up to 32Gb and the rechargeable lithium-ion battery pack will last up to 6 hours on a single charge. A convenient LCD screen helps you frame the picture and playback your videos without using a computer. Each camera has a unique ID number and is password-protected to prevent file tampering by an unauthorized party.