Description 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. 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   Specifications:Product name: Anti-Lost TrackerColor: White, BlackSize: 6.5*1.6*9.1cm/2.6*0.6*3.6in Package Includes:1 pc *Anti-Lost Tracker Note:1.Due to manual measurement; please allow a difference of 1-5g/1-2cm;2.Due to different displays and different lighting; the picture may not reflect the actual color of the item; Thank you for your understanding