Global Tracking: Utilizes smart tracking card technology to locate your items worldwide via a dedicated mobile app. Compatibility: Seamlessly works with iOS and Android devices via Bluetooth for real-time tracking. Versatile Use: The ultra-thin card design easily fits in a wallet or can be attached to keys, suitcases, bags, and other valuables. Alert System: Instantly sends a notification to your phone when the tracked item goes out of range. Compact Design: The ultra-thin black card, only a few millimeters thick, makes it easy to store in a wallet or small pouch. The smart tracking card is designed to help you keep track of your valuables effortlessly. With its sleek and compact design, it can be easily stored in your wallet or attached to items. The dedicated mobile app allows for seamless tracking, ensuring you sight of your important belongings. Enjoy peace of mind with instant notifications when your items go out of range, making it an essential tool for anyone . Color: Black Material: ABS Package Contents: 1 * Wallet locator 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.