Since CubiTag is equipped with Bluetooth 5 technology, it has range up to 400 feet! But, the longer the range, the less accurate the location point is. So, to increase the location accuracy, you can reduce connection range of your CubiTag. Here's how to do that.
Choose your CubiTag, and tap Setting
Go to Advanced Settings, and then enable Reduce Connection Range
There are 3 distance options you can choose, including Short(98 feet), Shorter(66 feet), and Shortest(33 feet). Then, tap Save
Once you successfully change your CubiTag range, the Save button will be in gray color.