Abs Wireless Hotspot Burst Transmission Router Mobile Broadband Plug And Play Sensitive Wifi Router Intelligent Products 4gwifi : Name: 4G WIFI dongle Color: White edition: Asian version: FDD850/1800/2100MHz TDD2300MHZ (B1/5/40) European version: FDD800/1800/2100/2600MHz (B1/3/7/8/20) Material: ABS Transmission rate: 150Mbps USB: Standard USB interface Support system: for Win2000/2003/for XP/Vista/Win 7/Win 8/Win 10/For Linux Size: 88 * 28 * 12.3mm Specifications: 1. LDW931 4G LTE USB wifi router, powered by USB, can also be connected to a computer USB port and used as a USB modem 2. Plug and play, no driver required. Note: The 4g USB WiFi router does not include a SIM card. 3. The USB WiFi modem router requires a 3G/4G SIM card (not included) to connect to a 3G/4G network. 4. It can be connected to a car computer through USB, suitable for gatherings, travel, business trips, work, outdoor live streaming, car WiFi, and more. 5. Supports 10 WIFI users to use simultaneously, with a WiFi distance of up to 10 meters. 2 options: 4G LTE: B1/B3/B38/B40/B41, 3G: B1/B8. 4G LTE floppy drive: B1/B3/B7/B8/B20. Package Included: 1 * Network card router undefinedundefinedundefinedundefinedundefinedundefinedundefinedundefined