1. Can install to the antenna base station directly.2. -259 suitable for car mobile radio station.3. Super short antenna, good concealment,effectively.4. Ultra short built-in circuit board, signal to send and receive is strong.Frequency: Dual Band136-174MHz & 400-470MHz Gain: 2.5/3dBMax Power: 50WV.S.W.R: LESS 1.5Connector: PL259 UHF TypeAntenna Height: 9cmWalkie Talkie Type: PortableModel Number: -N2RSFrequency Range: 136mhzStorage Channel: 128Maximum Range: 10kmType: AccessoriesWalkie Talkie Type: CarCoaxial Cable: 5m RG316 PL259 ConnectorMagnetic Mount Base: 5.5CMCompatibility: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,-9000for : -9500..for : KG-UV950P,KG-UV920P,...for BaoJie: -218 -318for : KT8900, KT-8900R,KT-8900D KT-7900DAnd any other radio that uses PL259(SO-239 / SL16 / UHF-M) connector Antennascolour:BlackMaterial:Plastic + MetalPackage Contents:1 x -N2RS AntennaOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.