This is the lie detector for young investigators looking to add modern technology to their arsenal of detective tools. Whether determining who stole the last cookie or the true contents of the evening casserole, this detector’s headband and finger straps light up with multicolored LEDs to simulate the monitoring of subtle cues like body temperature, pulse and brain activity. The straps plug into a analyzer that provides simulated data read-outs to determine if the subject is answering falsely. Twelve information cards equip young sleuths with the knowledge to differentiate fidgeting from falsehood. Requires two AA and three AAA batteries. Ages 8 and up. 3" H x 11" W x 17" L. (3 lbs.)