uxcell 4.0DB Gain RP SMA Connector Omni-Directional WiFi Antenna 4PCS Color: White; Dimension: 155 x 13mm/6" x 0.5"(L*Max.D); Net Weight: 69g Main Material: Plastic, Metal; Product Name: Wifi Antenna Package Content: 4 x Wifi Antenna; Type: Antenna Connector: SMA; Gain: 4.0DB Female Thread: 5mm/0.2"; Polarization: Vertical