# IsWristTrackerDataValid [ExistentDocumentation](https://gitlab.com/lightgarden-studios/existent-documentation/-/blob/v0.1.0/resources/BPNodes/index.md) > [ExistentHandComponent](https://docs.existent.com/documentation/resources/existent-api/index/existenthandcomponent) > Is Wrist Tracker Data Valid ## Is Wrist Tracker Data Valid Get the tracker data state. ![](https://1703910255-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMcYOcQvRHegsbRBs8rGB%2Fuploads%2Fgit-blob-1545ae5559820aa08c83cd1c77f81d4b8c6bf028%2Fnd_img_IsWristTrackerDataValid.png?alt=media) #### Inputs | | | | -------------------------------------------------------------------------- | - | |

Target
Existent Hand Component Object Reference

| | #### Outputs | | | | ----------------------------------------------- | ------------------------------------------- | |

Return Value
Boolean

| True if the tracker and its data are valid. |