The Baltimore Finder Key Tag is a lightweight and efficient accessory designed to help you keep track of your essentials with ease. It offers worldwide locating, ensuring your keys or valuables are always within reach wherever you are. Its sleek design is crafted from RCS certified recycled ABS with matte PU coating for a premium touch. When your item is nearby the Key Tag can emit a clear 75?85 dB alert making it quick and easy to locate. With BT 5.2 technology, you benefit from smooth, stable tracking within a range of 10?20 meters indoors and 20?40 meters outdoors. Powered by a replaceable CR2032 lithium battery, it offers up to one year of use, ensuring long-lasting convenience in daily life. Compatible with Apple Find My and Android Find Hub. Works with iOS 14.5 or later and Android 9.0 or later. Total recycled content: 23% based on total item weight. Certified by Control Union, CU1162221.