Smart positioning and search. Anti-lost device that supports for Apple Find My function Replace for AIRTAG for global positioning of items. Global accurate positioning at any distance. As long as there is an Apple device (IPHONE/IPAD/MAC) around, the location of the item can be tracked Easily find it at close range. Through the "Item" tab of the Find APP, the built-in speaker of for FINEINTAG can play a sound to indicate the location. You can easily find it by following the sound Extremely long standby time. Ultra-low power consumption can last up to 10 months. It means you no longer need to change the battery frequently, saving precious time Accessibility: record lost location, rename items, customize item icons Connectivity: Bluetooth technology for proximity sensing, supports lost mode Alarm volume: built-in buzzer (Greater than 100 dB) Battery: replaceable CR2032 button battery Operating environment: operating environment temperature: -20°C to 60°C (-4°F to 140°F) Color: White Material: ABS Package Contents: 1 x GPS Tracker 1 x Instructions in Chinese and English Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.