.Not only a 4G USB Modem, but also a USB Wi-Fi Router Wireless access is available on 3G, 4G network and Wi-Fi networks. Convenience and portable, the 4GDONG001 is simple to use and sports a stylish appearance.1e1 High speed internet access, suitable both office and at homeit can also be used via notebook, laptop, UMPC and MID devices. Inserting a SIM card acts as a wireless router with simple operation, no need to set up. Specification:Specification: Type: Network Card Chip: Qualcomm 9200 Download speed: 100mbps Upload speed: 50mbps USB: standard USB interface Frequency band: B1, B3,(span font-size:14px white-space:pre-wrap background-color: c9e7ff "=" style="padding: 0px margin: 0px box-sizing: border-box max-width: word-break: break-word ")FDD,3G Number of users: 5-8 Initial password: 0123456789 Colour:Random colors (specified colors are not accepted) Material:PC Size:95x33mm Package Contents: 1 x 4G LTE USB Modem(Black white random) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.