Pack surprises into an adventure backpack; give your child a "Springtime Little Guide" walkie-talkie; embark on a spring journey of camping, picnics, and hiking; the soft gasp of surprise upon seeing a butterfly; waving across the stream-no phones needed, no dialing waiting, just instant communication; let every explorat ion be connected; let every curiosity be heard ^^ Durable range and crystal voice give you clear sound even in the crowded places; also support connect with earpieces ^^ 22 channels and 121 CTCSS make your communication keep away from strange voice and using directly ^^ Keyboard and LCD display show you clearly function setting and easy to operate; scan monitor and VOX function available ^^ As long as your walkie-talkies are on the same channel call; they can talk together no matter how many walkie-talkies you buy