IOS Tracking Device Tracking Air Tag Keys Child Finder Pet Tracker Location Smart Tracker Car Pets for Apple Find My App Description: Weight: 11g/0.39oz Battery: Built-in battery CR2032 (replaceable > Working voltage: Dc3V Working temperature : -5 -45 (237F-1137F) Working humidity: ≤95% (no condensation) Wireless: BLE5.1 Buzzer: Built-in ≥ 75db (10cm) Specifications: One-click search for items After connecting, open the Iphone or iPad to automatically With the Apple application "Find", click the "Play Sound" button, the device will make a "reminder" sound, and you can quickly find the item according to the sound prompts. Remote positioning and accurate search only require Apple devices (Phone, Pad, Mac) Surround this device and you can track and locate items through Find My Network without downloading the app. It is suitable for various occasions and can easily track various items for long-term use. The battery is replaceable and has a battery life of about 365 days. It has wide application and low loss - proven. You need to use phone SE, phone6s, or models with IOS 14.5 or above, or pod touch (7th generation) with adh14.5 or above version of pad Pro, pad (5th generation or above), pad air2 or above, pad mini4 or Higher models package includes: 1 * Positioner