Specifications:NameWalkie-TalkieModeX-GZ10PowerH≤2W L≤0.5WFrequency rangePMR 446MHZ/FRS 462-467MHZType of batteryAAA Battery*3(Not included)Body weight93gDimensions90*50*23mm(Without antenna)Surroundings-20-+60℃Way of workingSame frequency simplex or different frequency simplex Features:1.Vibrate Fu..