Bluetooth Tracker, Keys Finder and Item Tracker Tags MFI Certification for Car Keys and Phones Bags and More Remote Control Finder Full Global Coverage Phone Finder iOS Compatible 1-Pack: No need to download any software, just open the search software connection on the device, and you can use the device to emit a prompt sound to help you quickly find items.With the global positioning feature of the project, you can easily find your items anywhere in the world as long as there are devices around.The project has passed 's certification, ensuring the quality and safety of the product.Through the "Iltems" of the Finding App, the built-in speaker of Finein can play a sound to indicate the item's location, allowing you to find items at close easily.The ultra-low consumption design can maintain a standby time of to 10 months, eliminating the need for frequent battery replacement. Specification: Package weight: 10g Connection: Find My network for global positioning search Shell: ABS material, environmentally friendly and durable version: 5.2 Speaker: Built-in buzzer Sensor: Accelerometer System Requirements and Compatibility: 1 ID ; 2 and with iOS14.5 or later ; 3 with OS 14.5 or later Package size: 100*100*20mm Product Size:38.6*32.1*8.95mm Product Weight: 7g Sound: 60~70dB Battery: Replaceable CR2032 cell battery Standby time: 10-12 months Battery capacity: 230mAh Optional Model: 1-Pack / 4-Pack Battery weight: 3.1g Optional Color: White / Black Package list: 1* Global Positioning: With the global positioning feature of the Airtag project, you can easily find your items anywhere in the world as long as there are compatible with Apple devices around. One-Click Call: No need to download any software, just open the search software connection on the compatible with Apple device, and you can use the device to emit a prompt sound to help you quickly find items. MFi Certification: The Airtag project has passed compatible with Apple's MFi certification, ensuring the quality and safety of the product. Ultra-Long Standby: The ultra-low power consumption design can maintain a standby time of up to 10 months, eliminating the need for frequent battery replacement. Precise Search: Through the "Iltems" tag of the Finding App, the built-in speaker of Finein Tag can play a sound to indicate the item's location, allowing you to find items at close range easily.