Product Dimensions:12.5 *5 * 3Cm Screen Size: 2.0-Inch Hd Color Box Dimensions:14.5 *4 *15Cm Battery Capacity:650 Mah Material:Abs + Electronic Components Package Includes:Lanyard*2,User Manual* 1,Charging Cable*2, Walkie-Talkie*2 Transmission Power:≦70 Mw Communication Range: 100-400 Meters(General Environment) Carton：45*41*32Cm 60Pcs 13Kg