Atari 2600 Wireless Joysticks | The Retroist

These early generation wireless joysticks were a far cry from the wireless pads we’ve come to enjoy (and expect) today. For starters, each joystick contained a 9-volt battery, an on/off switch, and a non-retractable 6″ antenna poking out the front of each one. I guess after the batteries died, you could still sword fight with them.