User manual:1,clip the nunchunk grip into the slot on the left of the gun from top to down,2,Put two AAA batteries into the battery slot and lock the battery cover.3,Put Wii controller into the slot on the gun body and lock the A button control cover,put Nunchuk into Nunchuk grip,and connect cable to Wii controller and put it into store slot.4,Push jiggle switch on the back top of grip,there will emit a red laser.5,Connect Wii console,put "resident evil" game disc,close the switch on grip,it will enter into setting sate,then you can play games by pulling trigger.    Introduction:1,Compatible to Wii shooting games "resident evil" and other shooting games.2,Beautiful design and confortable feeling.3,With infrared laser,make aim sense more real.4,Assembled grip,easy to store.