The MiLi Lifemate Life Tag item finder in black is a reliable device that helps you easily locate lost items. As an Apple licensed product compatible with Apple "Find My," it provides you with the assurance of effortlessly finding your belongings. With compact dimensions of 38.5 x 38.5 x 9 mm and a robust PC+ABS material, it is durable and easy to carry. Featuring a replaceable CR2032 battery and IPX65 water resistance, it is also suitable for outdoor use. Equipped with a triaxial accelerometer SC7A20 and BLE 5.2 technology, it offers reliable performance and a range of 80-100 meters in open environments.