Travel the world with Huawei's super-fast mobile 4G Wi-Fi, a pocket-sized solution for affordable Wi-Fi travel. Parental controls and guest network - a simplified system that helps you stay secure on all connected devices and disconnect any device with the press of a button. Rechargeable battery with a runtime of 6 hours, so you can stay connected longer. WiFi hotspot: Connect up to 16 devices, including your phone, laptop, tablet, gaming consoles, and more. Reduce your roaming costs: Choose the best provider for your area, as the device is unlocked for all networks; just insert the data SIM card and you're good to go.