1.High Speed: Simply plug the adapter into your computer's USB port to connect wirelessly to or create a hotspot. With a wireless connection speed of up to 100Mbps, you can enjoy web experiences such as web browsing, chatting or playing videos online.2.Superior coverage: Built-in 4G/3G+WiFi antenna for optimal coverage and reliability, increased signal strength, allowing you to enjoy wireless connectivity anytime, anywhere.3.Sharing function: Share up to 10 WiFi users on the Internet connection and enjoy sharing with family and friends.4. memory: Supports -SD memory expansion up to 32GB (not included).5.Plug and play: as long as there is power, you can access the Internet, convenient.Type: With Wifi FunctionWorking frequency band: LTE-FDD: B1/B3/B7/B20Wireless standard: IEEE 802.11bFirewall function: support firewallSafety standard: icSystem: FDD-LTEWifi frequency: 2.4GWifi protocol: 802.11b/gNetwork type: FDD-LTE, WCDMA/DC-HSPA+External interface: USB 2.1, standard 6-pin interface, TF card port (excluding and TF card)Frequency range: FDD: B1/B3/B7/B20WCDMA: 2100MHzRate: UL50M/DL100MbpsSupport OS: 32/64 bit: for Win 2000/2003/XP/Vista/7/10, for OS 10.4 or higher, for LinuxInput: 5V/1APower consumption: less than =2WWiFi security mode: open, WPA-, WPA2-Weight: . 56gColour: whiteMaterial: ABSSize: 95x35x12mmPackage Contents:1 * Network AdapterOnly 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.