For what it is worth, Scobuy was a sponsor here, but they got the boot for poor service. Things may or may not have changed since our dealings with this company was several months ago.
The receiver itself may or may not be advertised correctly. Back when the Ali Openbox S9 was first introduced, some of the advertising from the Russian Openbox S9 was used. This advertising was very misleading and it caused some confusion. (Remember, the Russian Openbox S9 is the same as the Optibox Raptor.)
IMO, Eighty Dollars is not a lot of money to waste. Some of us pay that and more for a tank of gasoline. Just try to research before you buy. Research the receiver AND the seller! EB