The H6000 iTrail GPS Logger can be placed in a variety of places, including magnetically beneath your car or virtually anywhere. At 1.8 x 1.8", this passive GPS Logger records location, speed, and time, and displays information on an easy-to-use interface powered by Google Maps and Google Earth. It features an integrated rechargeable battery with a lifespan of up to 16 hours after a 2-hour charge, and it can store up to 120 hours of data. The iTrail includes a USB charging cable and a jelly case with a fastening strap. Set-up instructions "Quick Guide" included. Small size 1.8 x 1.8" Motion activated to conserve battery life Up to 120 hours of data Multiple report formats (HTML, PDF, Word, CSV, and more) Water-resistant for outdoor use Built-in rechargeable 750mAh Li-ion battery USB 1.1 and 2.0 compatible 2 LED indicators for power/status notifications