About this item ► Key with App The key is connected to the phone via Bluetooth and Findthing App. Size: 1.5inX1.5inX0.28in. It supports for iOS and Android phone. With 1 Nutale to attach keys, wallet, remote, gles, phones, dog collars or other things that are easy lost. The key locator will help you not waste time searching for stuff. ► One Touch Find The key that makes music helps you find misplaced items quickly; Click the "CALL" on the App to make your key ring and find anything quickly. ► Location Record Locator Findthing App has location map, and will record the last connected location to help you find it back. so you can open the map in the App to speculate approximate location of your missing items. ► Long y Life & Support y(CR2032) can be used for 10 months. Life-time technical support. If you have questions about remote , feel free to let us know. ► Customer Care We are dedicated to provide premium products for you and offer impeccable customer care to you. Don’t wait any longer and just enjoy your ideal products today!