Hi,my dear angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. 4g Mobile Wireless Portable Wifi Card Holder Plug-in Terminal Lte Router Usb Network Card Ufi Car Features: The on-board wifi will accompany you when you travel, so that you can enjoy the pleasure of wireless Socket power supply, wifi sharing at any time, power on Insert the sim card and connect the power supply to use the wifi 4G WiFi hotspot when there is electricity Can be into a computer, replace broadband Product Description: Material: Plastic Color: White, Black 4G LTE FDD: B1/B3/B5 3G WCDMA UMTS: B1 WiFi: support IEEE802.11b/g/n band of 2.4G 4G speed: downlink 15 OMbps Operating temperature 0 ° to 35 ° C Product size: 96 * 33 * 12 mm Product weight: 30g Package includes: 150Mbps Wireless Network Card Adapter*1PC Features: The on-board wifi will accompany you when you travel, so that you can enjoy the pleasure of wireless Socket power supply, wifi sharing at any time, power on Insert the sim card and connect the power supply to use the wifi 4G WiFi hotspot when there is electricity