The Caldwell Ballistic Precision Long Range Target Camera was designed by our team of engineers to be the best target camera system available today and affordable so all shoot-ers can have one. The one mile range delivers live streaming HD video footage of your target to your smart phone or tablet through Caldwell?s free app. The Caldwell Ballistic Precision LR Target Camera comes with a premium storage case to store the entire system. A free app is available for download on your smart phone or tablet. It allows you to view live streaming HD video, take pictures, record video and can calculate your group size too. The rechargeable lithium ion battery allows you to use the Target Camera for up to 6 hours. If a more permanent setup is desired it features an external power jack to hook up to an alternative power source. The Caldwell Ballistic Precision LR Target Camera will become one of your best friends on the shooting range and you won?t want to leave home without it. Streams live HD video up to 1 mile away Fully contained waterproof housings Breaks down into a compact storage case for easy transport High Definition camera in 720p Integrated rechargeable lithium Ion batteries for extended use Features an external power jack for more permanent installation Compatible with Android, iPhone and most tablets Free Full featured App allows you to save pictures, add notes, Calculate group size, save info and Record video