Welcome to the store! 1、[Anti-Lost] This item locator reminds you when you're about to forget your belongings. Pair with the app and let it run in the background; your phone and the locator will beep to alert you when they disconnect, perfect for travel to prevent loss. 2、[Item Finder] Smart item locator helps you search for and find your frequently misplaced items. If you can't find your item, double-press the button in the app, and your phone will beep to help you find it quickly and easily. 3、[Location History] The tracking device features a real-time location map and records the last connected location. You can open the map in the app to get the approximate location of your lost item and even apply to retrieve pets. 4、[Long Lifespan] The wireless BT key finder is powered by a 150mAh CR2032 battery with a super-long standby time of more than 10 months, easily replaceable for long-term use. It boasts a refined and elegant appearance. 5、[Portable] Compact key finder for easy portability. Store it in your wallet as a wallet finder, or in your luggage along with your phone as a phone finder or any other item finder for your convenience anytime, anywhere. Item Type: Key Finder Material: ABS Color: White Battery Type: Built-in 150mAh CR2032 button battery (included) Microcontroller: ARM 32-bit processor, 2.4G BT Low Energy Near Field Communication: NFC Forum Type 2 Tag Reminder Method: Buzzer, LED Supported Platforms: for Android 5 and for IOS 9.0 and later Waterproof Grade: IP65 NFC Function: NFC can be installed by touch (press the back of the battery), for Android mobile phones that support NFC function and for iOS mobile phones for iPhone 7 and later Scope of Application: For phones, luggage, backpacks, wallets, or pets, etc. 1 x Key Finder 1 x Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!