he KINGSTER 4G LTE Portable WiFi Hotspot is a compact and powerful internet solution designed for users who need fast and reliable connectivity anywhere. Supporting all unlocked 4G SIM cards, this pocket WiFi dongle delivers speeds up to 150 Mbps. With a built-in 2100mAh battery, it allows wireless usage without continuous power supply, making it perfect for travel and work-from-anywhere professionals. Simply insert a Micro SIM card and connect multiple devices via WiFi without any software installation. Compatible with laptops, smartphones and tablets, this Plug & Play internet dongle is ideal for office work, online classes, meetings and daily browsing.