Small and portable;can be comfortably placed in children's handsthe perfect holiday birthday gift for kids22 channels; you can set through the keyboard to ensure that your family uses the same channelBelt clip; on the back of the kids walkie-talkie;you can hang it on your child's pocket and school bag for easy carryingKeyboard lock function;when children are playing outdoors;prevent children from randomly changing channelsFlashlight;add more fun when kids playing at night;each walkie talkie needs 4 pcs AAA batteries(not included)The easy-to-use push-to-talk button makes the toy easy for children to use;and also has an LCD display functionAdjustable volume;clear and smooth sound quality and adjustable volume;your child's voice will be heard clearly and perfectly