New Sunhans 4W 5.8GHz Wifi Signal Booster Increase your existing A/N Router, MIMO compatible AP to new levels of performance Bi-directional booster for IEEE 802.11 B/G/N Up to 10 times faster than 802.11 B/G/N 5 GHz in saturated areas with 300 Mbps speeds Very compact design with low power requirements Great for any 5.8 Wi-Fi signal improvments