These uniquely designed walkie-talkies have 8 channels preset with 8 channels, 121 privacy codes (38 CTCSS codes / 83 DCS codes) to provide a wide range of frequency usage (up to 2178 combinations to help prevent other conversations) , Compatible with any radio, thus supporting one-to-many transmission. You can share this walkie-talkie with your children, parents, neighbors and friends for indoor activities, such as family, shopping mall, neighborhood and outdoor activities, suitable for adults, kids to use in outdoor activities, keep in contact during football, hiking, camping, road trips or skiing.. providing you with everything you need to communicate with family and friends in real time. Safe and secure and convenience.</p><p> 【Your package will include】</p><p> 📖1 x User's Manual </p><p>🔌2 x USB charger </p><p>🤙5 x Family Walkie Talkies</p><p> 🎁5 x Adjustable lanyards </p><p>🔋15 x Rechargeable AA batteries</p>