Qrio Smart Tag (Q-ST1), Lime Yellow, Item Finder, Prevents Loss, and Helps Find Your Smartphone, Length 46mm, Width 26mm, Thickness 8.5mm

The tag's built-in buzzer can be sounded from a smartphone app. You can also press the button on the tag to make your smartphone ring, which is useful if you can't find your smartphone. GPS information is saved at regular intervals, allowing you to view the tag's location. If you lose it, you can check the last location and see where you left it. Even if you move after losing it, if there is a nearby user of the tag's app, they will provide you with their location. *The camera shutter function has been discontinued.