J-Tech Digital 300Mbps Universal Portable Wireless Range Extender Dual Band WiFi Repeater Double Coverage WiFi Range Extender 2.4GHz 5GHz Dual Band WiFi Signal Boosters Receives weak wireless signals and extends the signal range to greater distances eliminating wireless dead spots. Access to the Internet for computers located on the edge or outside of the range of your access point. Simultaneous Dual-Band Speed up to 300Mbps (2.4G + 5G) ;Dual Band connections for lag-free HD video streaming and gaming Maximum WLAN security with WPA2, WPA and WEP(128/64) ;Provides one 10/100Mbps Auto-Negotiation Ethernet LAN ports Easy wireless security encryption at a push of the WPS button;Designed with a signal strength LED J-Tech Digital provides one year free replacement warranty