Product size: 150x54x35mm; Each intercom is powered by 4 AAA batteries (not included). Toll-free number; Your child can keep in touch with friends and family anytime at a campsite or in a crowded supermarket. Bright color; Attract children's attention; You don't have to worry about lost toys; Small, lightweight bodies make children easy to use; The ra617 walkie-talkie is ergonomically designed for a comfortable grip in children's hands. Automatic squelch; Eliminate background noise and produce clear sound even in crowded places; High quality intercom microphones ensure clear transmission. Increased 16 channel and 99 ctcss security; Privacy Code allows private communication between child and friends and protects your child from outside interference. Compact and lightweight body; Ergonomic nets are more comfortable and prevent scratches; Beautiful and durable plastics can be used for a long time. Built-in flashlight to let children have more fun; This is the most useful nocturnal expedition; Emergency situation or dark working environment. Gifts for children; Walkie talkies can stimulate people's interest in communication and let children experience family adventures or outdoor games; It will surely appeal to your children. We only sell walkie-talkies, not other items in the photos. Due to the differences between the displays, the pictures may not reflect the actual color of the item. Minor dimensional errors are allowed due to manual measurement.