The Apple Find My network provides an easy, secure way to locate compatible personal items using Find My app on your iPhone, iPad, Mac, iPod touch, or the Find items app on Apple Watch. Use of the works with Apple badge means that product has been designed to work specifically with the technology identified in the badge and has been certified by the product specifications and requirements. Apple is not responsible for the operation of this device or use of this product or its compliance with safety and regulatory standards. To use the Find My app to locate this item, the latest version of IOS, iPadOS or macOS is recommended. Battery life: 6 months, function: positioning Scope: global App model: Apple iOS 14.6 and above APP: ""Find"" (Apple comes with it) Size: 32*32*9mm (square) 39*32*9mm (water drop) Weight: 10g Certification: CE/FCC Appearance Patent/Apple Certification Features: Apple authorized certification, appearance patent; global positioning, no need to connect to the network, not limited by geographical location, accurate positioning; no need to download APP, use Apple's own APP, easy to operate Color White Manufacturer Hoco. Condition: New Warranty: 6 months