Features: Brand new and high quality Wireless access work on 3G, 4G and Wifi networks. Convenient and portable, 4GDONG001 is easy to use and stylish. High-speed internet access for office and home. It can also be used with laptops, notebook, for UMPCs devices. Simply insert a card to act as a wireless router, nosetup required. Specifications: Material: Plastic Color: White Size: Approx.96x33x12mm/3.78x1.3x0.47inch Weight: 26g Transmission rate: 150Mbps USB: Standard USB WiFi: Support IEEE802.11bgn frequency is 2.4G 4G speed: downlink 150Mbps The WiFi transmission rate is 150Mbps, and the WiFi distance is about 5-10m Support 8 device that can be connected to WiFi at the same time and 1 USB user to access the Internet Operating temperature: 0° to 35°C Package Includes: 1x WiFi Router note: How to use: 1. Push the back cover down. 2. Insert the card with the cores facing down 3. Plug the USB port into a power source for WiFi 4. Connect to WiFi, you can surfing the Internet. 5. Connect to WIFI, open the website on the product in the browsers to enter the background, the background can modify the WIFI name and password to addAPN.