1. Built in high gain 10dBi radar antenna, effectively enhances receiving and transmitting wifi distance. 3. Speed can be up to 1200Mbps in total, 400Mbps in 2.4G and 867Mbps in 5.8G. 2.4G wifi band for far distance and wide coverage wifi experience. 5.8G wifi band, for clear, high quality and non-interfering wifi experience. 4. Supports wifi receiving and transmitting. Wifi Receiving: It can make your desktop computer receive the wifi signal easily so that surf the internet without wired cable. Wifi Transmitting: Plug the adapter into your laptop which has network, to share your wifi around. 5. Supports security encryption function, makes your network more safe. 6. Supports MU-MIMO Wave technology, meets the requirements of large capacity data transmitting.