. This 4G USB modem also functions as a USB Wi-Fi router, providing wireless access on 3G, 4G, and Wi-Fi networks. Compact and portable, the device is easy to use and features a sleek design. Offers high-speed internet access suitable for both home and office use. Compatible with notebooks, laptops, UMPCs, and MID devices. Simply insert a SIM card to use it as a wireless router—no setup required. Specification: Type: Network Card Chip: Qualcomm 9600 Color: White Size: 95 x 33 mm Material: PS Download Speed: 100 Mbps Upload Speed: 50 Mbps USB: Standard USB interface Frequency Band: B1, B3, FDD, 3G Package Included: 1 x 4G LTE USB Modem Note: 1. Due to lighting and screen differences, the item's color may vary slightly from the images. 2. Please allow 1-3 cm differences due to manual measurement.