Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
( c ) audio or video content from headspace not explicitly indicated as downloadable may not be downloaded or copied from the products or any device . 

```
. OPTIONS: ['Unilateral change' 'None' 'Contract by using' 'Arbitration'
 'Unilateral termination' 'Limitation of liability' 'Content removal'
 'Choice of law' 'Jurisdiction'].