Global Location Tracking: Utilizing a Global Positioning System, the AF1 Wallet Tracker leverages the vast network of Apple devices to help you locate your lost items. The tracker emits a secure Bluetooth signal every two seconds, allowing nearby Apple devices to detect and relay its location to Apple's iCloud servers. Through the 'Findmytag' app, you can view the tracker's location and navigate to retrieve your belongings, providing unparalleled peace of mind. Proximity Finding Feature: When connected via Bluetooth, the 'Findmytag' app allows you to activate an audible alert on the AF1 Wallet Tracker. This feature is invaluable for finding items within close range. Simply tap the 'Find' button in the app, and the tracker will emit a sound between 70-90 decibels, guiding you to the precise location of your wallet or other valuables. This is perfect for locating misplaced items around the house or office. Long-Lasting Battery Life: Equipped with a 540mAh polymer battery, the AF1 Wallet Tracker offers an exceptional standby time of up to 3 years. This ensures the tracker is always ready to assist you in finding your valuables without the constant need for battery replacements. Enjoy long-term reliability and continuous protection against loss with this extended battery performance. Download the Findmytag app on both iOS and Android devices. Specifications: Color: Black Size: Length: 8.5 cm, Width: 5.3 cm, Height: 1.7 cm Material: ABS Package Includes: 1 x Smart Tracker 1 x User Manual Uses 'Findmytag' app for iOS & Android 70-90 dB sound helps locate nearby items Up to 3 years standby with 540mAh battery Range: 15-25m (indoor), 50-70m (outdoor)