Walkie Talkie Type: Car Type: Accessories Talk Range: on radio Number: SG-M507 Frequency Range: 144/430MHz Dual Band Channel: on radio Gain 2.15dBi(144MHz) 5.2dBi(430MHz ) Max 70Watts Impedance 50ohm V.S.W.R Less than 1.5 Connector UHF/SL16-J/M Type Weight 0.23KG Radio Models: for : FT-1802M ,FT-1807, FT-7900R, FT-1900R,FT-2900, FT-2800M, FT-7800R, FT-8800R,... for : TM-271 ,TM-471,TM-281,TM-481,TK760,TK780,TK7160,TK7180,TK7102,TK7150 TK7302U,TK7360,NX700... for ICOM: IC-2200H,IC-2720H,F121S, F121, F5011, F5021, F5121D, F5061, F1721, F1821, F9511, V8000, V2300H,... for : VX2100,VX2200,VX4500,... for : -9800,-7800,-9000 for : -9500.. for : KG-UV950P,KG-UV920P,... for BaoJie: -218... for : KT-8900, KT-8900R,KT-UV980,... for : VV-985 And any other radio uses PL259(SO-239 / SL16 / UHF-M) connector Antennas. colour: Silver black Material: metal size: 74.5cm Connector Size: 16mm(Diameter) Package Contents: 1* Diamond SG-M507 Dual-Band Mobile Radio Antenna Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.