Features: 1Compatibility: Wireless item finder supports for Android mobile phones with NFC function and support for iPhone 7 and above models. 2GPS Function: The locator will send out a safe Bluetooth signal every 2 seconds, so that nearby devices can receive this signal, and the owner can know the location of the item through the APP software. 3Close Range Search Function: When the bluetooth is connected, click search to make the for Findmytag APP beep, and you can easily find your things. 4Retrieve the Password: If you forget the password, you can reinstall the app. After removing the battery, you can see the password on the app. 5Portable and Convenient: Smart key finder is compact and easy to carry. You can keep it in your wallet, bag, perfect for travelling to avoid losses. Package included: 1 x Item Locator 1 x Manual