Double Protection Anti-Lost Before It Happens: As long as it is an anti-lost device connected to "Find" the phone will receive the system's "lost items" promotion information and electronic fence warning when it leaves a certain distance. Small and Light Easy to Locate Various Items: Small size easy to carry can be placed in more places can be naturally put into your suitcase backpack or any item. Multi-scenario Application: Keys backpacks umbrellas bicycles cars more usage scenarios when you forget to take/lose set the lost mode in the "Find" APP Easy to Find Items: Say goodbye to losing things. When connected click the "Play Sound" button and the device will sound a reminder. You can quickly find the items according to the sound reminder. Accurate Positioning and Real-Time Tracking: GPS positioning real-time updates stable signals without loss no matter where you are you can know the exact location of the current device at a glance.