The range is under all sow. My PC is off about NEN meters from the mouse. Had the recipient until the rear of the PC.Dort I had only Empfangsabrüche. Now he is the front of the PC. My aim was also heading to PC from your bed. And it does not only 1,50m After receiving crashes ....
My Xbox360 Controller comes through 5 walls ...... (which I used as a bed control)