Invest 2 BTC and get 5 BTC in 48 Hours ? You think anyone in here can trust u sir ? ABSOLUTELY NOT !
Ur brain so crazy sir.
It's just a very obvious scam attempt so don't believe this guy. I won't even going to take the risk and believe those doublers with a short amount of time you can even get 200%? It's unbelievable because even the legit ones are earning great money and yet they are giving small profit to their investors which is believing them.
Pretty dumb attemp really and how could he provide those profit or 48hours of waiting? Maybe he's just dreaming to get some money from newbies outhere but actually it is pretty more known attempt right here and people would not provably go for that bad promises of earnings.