Product features: 1. This loss device is a product based on the latest Bluetooth 4.0 low-power technology. Through the use of APP software and mobile phones and other mobile devices for Bluetooth connection, it can bundle the items and valuables (such as keys, handbags, etc.) that users are easy to lose together, and realize the functions of loss reminder, two-way search, remote control photography, recording and so on (such as party photo, hand bag, etc.) Self portraits, etc.). 2. The effective use distance of the device can reach 25 meters in a wide range. The button battery CR2032 can be easily purchased in Major- supermarkets. The brand original battery can work for more than half a year. 3. A-p-p-l-e phone: Phone 11 and above can be used.Android Phones: Android 8.0 and above, Bluetooth 4.0 and above. 4. At present, in order to increase the battery life of mainstream Android models, the system has been optimized to varying degrees, and will automatically clean up the app running in the background. When using the loss device, the app needs to be set and protected in the system to realize normal operation. 5. Although the setting steps of Android phones of each brand are different, they are almost the same. First check the power saving mode of your mobile phone system, and add the loss device app to the white list or protected program to - the / loss device app from being shut down by the system and causing false alarm.

Multi Purpose: the anti lost GPS trackers are nice gifts for your family, friends, seniors and forgetful people, helping them to find misplaced keys, purses or other items in seconds, and bringing more convenience to their daily life. Convenient to Use: these kids lost trackers can be connected with up to 6 smart phones at the same time; The current position of the item can be checked on the mobile phone, to help you quickly locate important items and make your life organized. Remote Camera Function: this key finder wireless smart tracker can be applied as a remote shutter to make selfies more conveniently and easily capture some happy moments; It also helps you take wide angled and nice photos from the front or rear cameras. Easy Carrying: this anti lost key finder measures approx. 1.5 x 1.5 x 0.3 inch, which is easy to carry and practical to use; With a keychain, which supports you to hang the GPS wallet tracker on your belt, bag, wallet and other places. Anti Lost Keys Tracker: you will get 1 pieces of GPS pet trackers in 5 colors, which are ideal for locating lots of items, such as keys, wallets, television remote controls, glasses, pets, dogs, cats and other things in urgent need.