【FEBRUARY 2021 VERSION, STRONGEST SIGNAL】Adopt MTK advanced 11AC technology, with dual-frequency integration function, which can combine the two frequency bands of 2.4GHz and 5GHz into one SSID , with speeds up to 300Mbps and 867Mbps. 2.4GHz solves the problem of wall penetration and easily realizes WI-FI full house coverage; 5GHz has a larger bandwidth, less pure channel interference, two combination, guaranteed speed, more comfortable Internet access. | 【360° Full Signal Coverage WiFi Extender for Home 】- Equipped with 4 high gain external antennas, extend your WiFi coverage to up to 2500sq.ft for approximately 20 devices, including streaming/video conferencing/online gaming/HD video,support such as Smartphones, Tablets, PCs, Speakers, IP Cameras, Smart Plugs and more Smart Home & Alexa Devices. | 【Quick & Easy Setup】- RESET can solve most question. Only takes 8 seconds! Set up via Phone ,so easy, including iOS and Android mobile platforms. This WiFi signal booster also can easily expand the wireless coverage by press the WPS button(Your WIFI Router has WPS button too). | 【Universal Compatibility With 99% Router】This wifi range extender works with all 802.11n/g/b/ac standard routers or gateway in market. Support extending to any devices like ios, android devices, Samsung devices, echo/Alexa devices, PCs, play station, smart plugs and so much more. Ideal for HD streaming & gaming experience. | 【Two Step After-Sale Service---100% Satisfied Solution】Whether it's human damage or equipment failure, as soon as the repeater stops working, you will get a new Wi-Fi repeater(FOR FREE) within three days by simply contacting customer service with a picture and the description of the problem.