Features: * Plastic-made protector makes it waterproof and prevents it from oxidization. * T Type antenna, foldable to 90 degrees, convenient for you to use. * Metal-plated connector makes less signal attenuation, small frequency offset. * With a 21cm SMA adapter cable, IPEX to RP-SMA male pigtail cable. * Widely used for wireless transmitters and receivers, such as for Modem Pools, set-top boxes, WiFi router, WiFi adapter and more.