Additionally , it acts as a wireless range extender adaptor for all wired controllers , with the use of portable , battery - powered , infrared technology .
With select supporting games , the Satellite allows up to four players to play the NES , potentially simultaneously .
It acts as a wireless range extender adaptor for all wired controllers , with the use of portable , battery - powered , infrared technology .
With select supporting games , the Satellite allows up to four players to play the NES , potentially simultaneously .