Childrens Toy Walkie Talkie, 250 Foot Range (Set of 2) Great for indoor and outdoor communications, these walkie talkies are 6.25 inches tall, they fit perfectly in a child's hand. Walkie Talkies have a flexible security antenna. Communication distance of up to 250 feet. Two 9 Volt batteries included. Box size is 8.25" x 2.25" x 12.25".