Strong Signal & Wide Coverage - Featuring high-speed and high-range coverage, this WiFi extender improves the wireless coverage of WLAN networks, extending WiFi signals to dead zones that cannot be covered by routers with a transmission rate of up to 300Mbps, making it ideal for online gaming, video conferencing, and even transmitting 4K HD video. | Wide compatible with over 45 devices: This WiFi signal booster is compatible with any wireless network device, router and Wi-Fi device that complies with the 802.11N/B/G protocol and can be easily connected to most brands of routers and access points, such as smartphones, PCs, laptops Computers, smart TVs, and any standard Wi-Fi router and Wi-Fi enabled device | Repeater/AP Mode - Instantly switch between 2 modes - Repeater/AP Mode to meet your different needs in various environments. Repeater (it connects to your existing wireless network wirelessly and boosts/extends the signal); AP mode (it connects to the internet or your existing network via Ethernet and then broadcasts the wireless signal. | 360° Coverage Over 5,000 Square Feet: With a coverage area of more than 5,000 square feet, this Wi-Fi booster will provide a more stable signal and greater penetration. It can penetrate obstacles such as floors and cement walls, providing you with a stable Wi-Fi signal indoors. Say goodbye to dead zone. | Safe Network Access: This wifi extender can maximize network security, ensure your network security, prevent others from stealing your network, protect your important data and avoid Wi-Fi interference and privacy issues. Our team provides 180 days return or exchange quality warranty and 7*24 hours lifetime technical support.