This dual band wifi repeater is mainly used for providing free WIFI service in big area such as factory , community , street,home or etc. For example, the normal enhancer can expend distance up to 50~100 meters away. If there are more repeaters or more bigger power repeater, the range will extended further; the Repeater simultaneously supports 2.4G and 5G wireless network connection, and it can supports 2.4G or 5G transmission speeds of up to 1200M. It has 2dBi Antennas providing even better wireless performance, transmission rates, stability technology automatically avoids channel conflicts using its channel selection feature.