Unlimited distance, global precise positioning: Globally, as long as there are for Apple devices (for iPhone, for iPad, and for Mac) around this device, you can track items with the help of Find My network, and you will see the location in the App that comes with for Apple devices Find things easily farewell to forgetfulness: In the connected state, click the "Play Sound" button, and the device will give a sound reminder, so that the items can be found quickly according to the sound reminder Forgetting reminder to prevent loss before it happens: As long as you are looking for a device connected to the app, as long as you are away from your side for a certain distance, the mobile phone will immediately receive a prompt message of "left items" from the system. The lost mode makes things easier to find: Like other APPLE devices, FIND MY can be set to lost mode. This way, when other devices in the "Lookup" network detect it, you will be notified automatically Unlimited scene: Small and light, easy to locate all kinds of items Specifications: Connection: for Apple Find My network connection for global location finding Case: ABS+PC material, eco-friendly and durable Battery: Replaceable CR2032 button cell battery Battery Capacity: 220mAh Standby time: 10-12 months Battery weight: 3.1g Sensor: Acceleration sensor Speaker: Built-in speaker Sound: 60~70dB Product Size: 38.5 x 32 x 8.5mm Product Weight: 8g System and Compatible with: Apple lD; iOS14.5 or later version of the iPhone and iPod touch; Install iPadOS14.5 or later