Satisfaction : We are a customer-centric company committed to providing the best products and fast service. If you encounter any while using this product, we will resolve them for you as soon as possible. High Speed: This portable router/pocket mobile network modem boasts extremely fast speeds, supporting 50Mbps upload speeds and 150Mbps download speeds, allowing you to browse the internet smoothly, enjoy online videos and games, and access the internet anytime, anywhere. Wide Applications: This is a very practical pocket mobile hotspot kit that can be used as an efficient hotspot provider, offering fast and stable speeds. It can be widely used for mobile phones, laptops, desktops, or tablets at home, in the office, or while traveling. Practical Portable Mobile Hotspot: This is a very practical portable USB network router hotspot designed to provide network connectivity while traveling, at home, or in the office, supporting 3G and 4G main bands of most countries and operators worldwide. Supports up to 10 users simultaneously. Simple and convenient to use: This 4G/3G network hotspot is very simple and convenient to use. It is small in size, easy to carry and store, uses USB connection, plug and play, is equipped with a 2100mAh high-capacity battery, has a standby time of up to 72 hours, has a faster SIM card insertion speed, is more portable, enjoy 4G mobile network, LED smart display, and is easy to operate.