OMNI-DIRECTIONAL WIFI ANTENNA- This 9dBi omni-directional is with 2.4GH z and 5.8GH z dual band, high gain and can extend wireless range to dead spotSMA CONNECTOR- This 4g lte wifi antenna is with SMA male connector (no pin inside) STABLE SIGNAL TRANSFER- The WIFI antenna is used high quality circuit board which ensures maximum and stable signal quality. Easy to install and increase signal strengthWORK WITH- This wireless antenna works with most wireless devices, such as Verizon, AT&T, Sprint, T-Mobile, and all 3G, 4G, LTE, GSM & CDMA cellular services, Wireless Network Router/USB Adapter/PCI PCIE Cards/IP Camera, Huawei 4g LTE b593/b880/b310/ ZTE Mf253sPACKAGE INCLUDES-2 pcs 9dBi 2.4G hz/5Ghz Dual Band Omnidirectional SMA Male Antenna