A simple push button pair of Walkie Talkies to start transmitting via two way radio. The loudspeakers of the radio devices have a volume suitable for children in order to protect children's sensitive hearing. Designed for easy holding by children, with a tough exterior that guards against tough outdoor play. Transmits at a distance of up to 100 meters.Each unit takes 3 AA batteries – included.Recommeded for ages 4 years +