Tenda extender boost ac1200 wifi for whole home, a18; port: 1*10/100 mbps rj45; standard and protocol: ieee 802.11a, ieee 802.11n, and ieee 802.11ac wave2 on 5 ghz/ ieee 802.11b, ieee 802.11g, and ieee 802.11n on 2.4 ghz; frequency band: 11n: 2.412-2.484 ghz/ 11ac: 5.15-5.25 ghz; antenna: 2* external 2dbi dual-band omni-directional antenna (non- detachable); channel: 11n: 20/40mhz by default/ 11ac: 80mhz by default; power consumption: no-load: 2.8w, full-load: 5.2w; power supply: 9v 0.8a, built-in; olishop.roa