[Smallest and Thinnest on the Net] Portable anti-lost tracker measures 1.1 x 0.4 inches (29 x 9.5 mm) and weighs only 0.2 oz (6.4 g) making it lightweight and thin making it very convenient to carry. The holes allow you to easily attach it to your bag key chain pet collar etc. [Apple Find My Network] Displays where and the time of your smartphone and tag are out of connection on the map of the App. Use the Apple Find My network to search for a 120 dB "peep" sound so you can simply ring the gps tag from your smartphone and find your belongings. [Product Details] Includes 1 anti-lost tag 1 strap 1 instruction manual and the smart tag has a 3 year can contact and if you have any problems or complaints while using the product please contact us.We care about our customers first and cherish every voice. [No need to download separate apps] You can locate location information on your iPhone iPad or Mac device. Smart tags utilize GPS positioning technology for accurate positioning and real-time updates so you can track it anywhere in the world.Also great for avoiding misplacement.Once the search tag is left a certain distance you will receive an alert via Apple's "search" app. [Long Life Replaceable Batteries] This gps tracker has a battery life of up to 1 year and can be replaced with batteries. You can check the remaining battery level from the app and it is compatible with CR2032 button type batteries.