The WiFi 5G 4G LTE 2x2 MIMO Parabolic Antennas Kit by Premiertek includes two high-quality parabolic antennas with a frequency range of 2.4GHz. These mono-directional antennas offer directivity and a gain of 10.0 dBi, ensuring strong and stable network connectivity for wireless devices. With support for various wireless protocols including Wi-Fi 802.11b, 802.11a, 802.11n, and 802.11g, this kit is perfect for enhancing network performance and signal strength in enterprise networking environments. Made in China, this antenna kit is designed to provide reliable wireless connectivity in a variety of applications.