Hello Kitty Bracelet Walkie Talkie: Whether you are trying to keep an eye on your child or your little one is just playing, these adorable Hello Kitty Walkie Talkies are a perfect choice. Walkie Talkie features flexible safety antenna, volume control, belt clip and on/off switch to save battery life. Uses one 9V Battery for each (not included). These walkie talkies can be used up to 40 feet. On/Off switch to save battery lifeAge Range: 5 years and upSecretly talk to your friends