1、With 2 meters extension cable, the antenna can be extended, reducing the barrier between the antenna and the routing, making the antenna receive stronger and more stable signals. 2、Effectively improve the problem of poor network signal result to slow video buffering, game disconnection, game lag delay, etc. 3、There is a strong magnetic block at the bottom of the antenna, which can be attached to a metal fixed object or placed on a flat object such as a desktop. 4、Small size does not occupy space, flexible 360° rotation, 90° to 180° angle bending antenna. 5、Easy to use and quick to install, and will not take up much of your time, very convenient. 1 x WiFi Antenna Item Type: WiFi AntennaFrequency: Dual frequency 2.4GHz 5GHzGain: 6dBiPolarization: VerticalDirectionality: All DirectionAntenna Connector: Double RP-SMA maleAntenna Height: Approx. 21.5cm / 8.5inExtension Cord Length: Approx. 200cm / 6.6ftSupport: 802.11 b/g/n/acImpedance: 50ΩApplications: 4G LTE router for TP-Link/Netgear Linksys /D-Link wireless router, wireless network adapter PCI card, external USB wireless network adapter for notebook computers, WLAN AP and hotspot wireless range extender, etc