High-Quality 4G USB Modem and Wi-Fi Router: Provides wireless access via 3G, 4G, and Wi-Fi networks. Convenient and Portable: The 4GDONG001 is easy to use with a sleek appearance, making it ideal for both office and home use. High-Speed Internet: Enjoy fast internet access on your laptops, notebooks, UMPCs, and MID devices. Simple Operation: Just insert a SIM card to function as a wireless router, no complex setup required. Specification: Type: Network Card Chip: Qualcomm 9600 Color: White Size: 95x33mm Material: PS Download Speed: 100 Mbps Upload Speed: 50 Mbps USB: Standard USB interface Frequency Band: B1, B3, FDD, 3G Package Includes: 1 x 4G LTE USB Modem Note: Colors may vary slightly due to lighting and monitor differences. Please allow for 1-3 cm differences due to manual measurement.