Set Includes (2) 3 Mode Game Buzzers, with Count Down Timers, Lights and Sounds, 1 Red & 1 Blue! | 3 Modes - Buzzer (Realistic Game Show Buzzer Sound), 30 Second Timer & 60 Second Timer | Perfect addition for any collection to really enhance gameplay! New and improved design features lights, sounds, and is incredibly durable and ultra responsive! | Makes a great gift and is perfect schools, home, game night, workplace and so much more..... | For Ages 12 and up - Each Buzzer Requires 2 "AAA" Batteries (4 Total) - Not Included