Specifications Dimensions: 1" x 1" x 1" Weight: 1.33 oz (38 g) Internal battery: Li-Polymer, 190 mAh Operating temperature: approximately -22°F to 176°F, approximately -40°F to 185°F for storage US, CA, MX and Worldwide coverage with Super SIM technology. Software Subscription Included All Spytec GPS tracking devices are powered by a subscription to our easy-to-use software, accessible by mobile and desktop apps. TrackerCare Available: A lifetime GPS tracking device warranty during your active subscription period Live chat 24/7. Phone and email Mon-Fri 7am to 8pm ET, Sat-Sun 8am to 5pm ET. Free upgrades: get new and free devices every time you need to upgrade on our system All subscriptions include: Text/email alerts when an item leaves a set geographic area Coverage from a top tier wireless network Full features of our mobile and desktop apps What's Included Atlas Mini GPS tracker Magnetic charging cable Note: This device includes a discounted annual subscription Warranty The Spytec GPS lifetime hardware warranty covers trackers purchased online or from an authorized retailer for as long as the subscription stays active. Products under warranty qualify for an exchange with a valid receipt and an active subscription and is non-transferable. The warranty does NOT cover compatibility or functionality problems caused by the actions or technology of third parties.