Talks with a Russian accent, does not even give his name, or provide the name of the "investment" company or even how he came onto my phone number. Just says his company is in financial investments which offers high returns. Then tries to sell you on the idea of investing in Bitcoin. I told him he is wasting his time and demanded that they delete my phone number off their system and don't have money to waste on "investment" schemes and scams. Has all the smells of a scam.