SIZE Each walkie talkie measures 10 inches from the bottom to the tip of the antenna. Don't be fooled by their small size because these walkie talkies have so many fun features! The extra long antennae are great for communicating over long distances. Give one to a friend who lives in the next neighborhood and stay connected no matter what! BATTERIES Requires 1 x A23 battery - BATTERY NOT INCLUDED SET OF 2 This set of 2 makes staying connected with friends and family easier than ever. You can give one to your child who's not yet old enough for a cell phone so they're just a call away! FUN FOR ALL These walkie talkies are fun for everyone, young or old! For ages 13 and up. They have a regular talking features included, but they also give users the option to use Morse Code to communicate. The fun doesn't have to stop even when it's time for lights out! GIFT This is a great gift for anyone who likes to keep in touch the old fashioned way. Give it to a friend who loves camping and hiking where there isn't cell phone service. Or it's a great birthday gift for a boy or girl. They'll love it no matter the occasion!