2.4G5G dualband Wifi antenna, suitable for a wide range of devices.WiFi Antenna 12dBi with RPSMA connector, high gain, long range.Suitable for RPSMA router, reflecting the superior performance of the antenna.Has the advantage of ultra speed and stable signal, it can increase signal strength effectively.Extend signal to long distance. Easy installation, simply replace current antenna to increase signal strength.Condition: NewItem Type: AntennaFrequency Range: 2.4G 5GSWR: less than equal 1.5Interface: RP-SMA inner holeLength: Approx. 39cm 15.4 inchMaterial:plasticcolour:blackPackage Contents:3 x AntennaOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.