Description HandsFree Feature :walkie talkie support voice activation(VOX) talkingrelax kids hands, send your voice without pressing the TALK button. It is helpful in outside adventures, hiking, camping, riding and other different activities. Best memory gift for family.^ Useful Functions : 22 Main Channels 462467mhz (FRS/GMRS) with Subchannels, ensuring 2 miles wireless communication. When using the CTCSS (Continuous Tone Coded Squelch System), you are free to use 99 low frequency tones (67250mhz), your signals will not be disturbed with this strong antiinterference performance.^ Friendly Design : Portable and easy to use, 1.2m drop resistant, builtin flashlight for playing at night, day and night companionship. with cool exterior, compact bodies, ergonomic design, channel lock function and simple pushtotalk operation, intended for kids aged 3 and up.,^ Easy to Use : Modern compact design. Simple push to talk operation, double click to activate a beep single. Broadcast to one or multiple units, ability to use different channels.^ Perfect Gift for Children : Kids LOVE to chat by these wellmade walkie talkies, its a perfect choice to present your child directly. Great for both indoor and outdoor activities such as going shopping, spring outing and summer camping.