The VEVOR Register Booster Fan, Quiet Vent Booster Fan works as advertised. It was easy to set up and it was working within 5 minutes. The remote control is a little overkill as you can program directly on the register. Definitely don't need another remote around the house.
The room we installed it in was always on the cold side in the winter as it wasn't farthest from the furnace. With the register, the room temperature matches the rest of the house and, as an extra bonus, the furnace air flow into the adjoining rooms has also increased so the furnace doesn't run as long.