Tremor Pak by Performance for N64

This TremorPak by Performance is a pre-owned third party accessory that plugs into the controller and provides haptic feedback while playing N64 video games. Unleash the power with tremor pack. Now you can experience every bump, hit and blast. It shakes or vibrates during pertinent or key parts of game play to give it a more realistic feel. For example, when you are attacked, receive hits, or fire a weapon, it will simulate the jolt or shaking to engross the player more deeply into the game. The pak features a vibration speed button and works with all Rumble Pak compatible games. Requires two AA batteries (Not Included). UPC: 741948003837 - Tremor pak P-383 for use with the Nintendo 64 Video Game System.