Dual wireless, with faster speed and less interference, adopts 11AC dual technology to provide a wireless rate of up to 300M (2.4G) + 867M (5G), and can connect two non-interference frequency bands. Ultra Sim-ple implementation of wireless relay, oomnidirectional antenna wireless dual WiFi. The wifi extender is equipped with 4 external antennas and strong penetrability, which can improve the existing Wi-Fi coverage. Link to 10 devices easily . Support Repeater and A-P modes, support wireless and wired connectivity. Universally complies with IEEE 802.11n, IEEE 802.11ac, IEEE 802.11a, IEEE 802.11g and IEEE 802.11b standards. The Extender dissipates heat through, and heat dissipation holes are arranged on both sides of the WIFI booster. The thermal temperature is within the controllable range. No need to worry about security issues. Easy setup instruction provides quick & installation. Elegant and compact appearance is sure, The product weighs 0.19lb .