Floureon 2 Packs 22 Channel 2 Way Radios Kids Walkie Talkies Portable Toy Radio Transceiver (Red) What You Get: Floureon 2 packs 2 way radios kids walkie talkies with 1 year warranty and friendly customer service. Main Feature: 22 channel PMR system, LCD backlit display, battery status indicator, good sound quality. Sound Range: Generous range up to 3km(1.9mi), MAX rang can up to 5km(3.1mi) in the open field. Application: Great for supermarkets, shopping centres, festivals and other outdoor activities. Reminder: Adverse weather, car, voyage and buildings (yard, street) will affect the range. Helpful by adjusting power to 1W.