Retevis RT29 Two-Way Radios Long Range 3200 mAh VOX Long Range High Power Security Walkie Talkies (Black, 1 Pack)

* Frequency plus 16 channel; Each channel of walkie talkies has its own secure call to keep from irrelevant signals * High power offer long distance range and 3200mAh large battery capacity ensure you all days use * VOX function for hands free operation and secure call your conversation; low battery alert reminds you to replace battery and emergency alarms provide you with another layer of protection * The sturdy and drop-resistant material meets military standards; anti-drop and anti-drop; strong back clip to fix the walkie-talkie; it is recommended to use a T9 screwdriver to fix or remove the back clip screws * Whatever your needs;RT29 two way radio provides a simple;reliable; cost-effective communication solution to help work crews connect; coordinate and collaborate to get the job done right