1,Sharing Support: Supports multiple 4G networks and Internet sharing for up to 10 WiFi users. Powered by devices with USB ports, such as cell phone chargers, car charger, mobile power. 2,Easy to Use: Plug and play, enjoy 4G network, convenient USB power supply. Connect the power device, insert the SIM card, use the SIM card data to access the Internet anytime and anywhere. 3,Support Devices: Support multiple terminals to access the Internet at the same time, support 10 devices, support cell phones, tablets, laptops, computers, smart TVs and other devices to access the Internet. 4,High Speed and Stable: Fast and stable high speed Internet access, high speed 4G network, stable signal, feel the wonderful network life, fast Internet access. 5,Safe to Use: Multiple guard, more secure, using WPA and WPA2 WiFi encryption, advanced wireless work security, effectively avoid network robbing, support data control. Item Type: 4G LTE USB Network Adapter Material: ABS Card Slot: Standard SIM Card (SIM Card Not Included) 4G LTE FDD: B1, B3, B7, B8, B20 TDD: B38, B40, B41 3G(WCDMA): B1, B8 WIFI: Support 802.11 b or g or n Shared: Up to 10 Users Applicable: Asia, Europe 1 x Mobile WiFi 1 x Antenna 1 x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store