If you mean the ones that cost about $60-$70 then they aren’t really worth it. I bought a few in the past to resell them in my country. There was one that I kept to use as a sample. It stopped working after 3 months. While there was a warranty on it, the cost to ship it back to china was almost as much as the Tablet itself. I never got complaints for those I sold, but who would complain after 2-3 months when they had been warned that there was no warranty. So I would advise against those. Get one of the brand tablets instead.