Tag it: Need to keep tabs on something, Attach a Galaxy SmartTag to those precious things in life. Find it: If you lost your stuff, just launch the app, and see where it's been last. Retracing your steps is easy. Find it: If you lost your stuff, just launch the app, and see where it's been last. Retracing your steps is easy. Take it easy: There it is. Thanks to Galaxy SmartTags, finding lost items is smart and simple. Use with a Galaxy smartphone running Android 8.0 or higher & RAM 2.0GB above. SmartThings app required. 4 (Four Pack). Pack of four Smart tags of 4 Different colors (Black, Mint, Pink Oatmeal)