The basic rights

Quality, description, purpose.

What is implied

Goods must generally be of satisfactory quality, match their description, and be fit for the purpose you made known. Services must be carried out with reasonable care and skill.

These terms apply automatically, without being mentioned.
Sold as seen usually does not remove them for consumer sales.

Digital content

Software, downloads and subscriptions are covered in most modern regimes, with rights to repair, replacement or a price reduction when they do not work.