For the love of god DO NOT buy anything electrical from Temu!!!! None of their electric products are tested by the UK authorities. You are highly likely to get an electric shock or an explosion or even fire. It's so flipping dangerous, how the hell can she live with herself promoting that! I only buy electricals from places like Argos and Currys that will have carried out testing.
The blankets etc she showed are probably carginogenic, especially as they are fluffy and giving off fibres, not to mention made by slave labour, or worse child slave labour.
These Chinese scam sites give away free crap for a reason!