Welcome to our store! Easily connect the device to the USB port on your computer to connect to the network wirelessly or create a hotspot. The wireless connection speed is up to 100 Mbps, and you will enjoy a powerful network experience with surfing, chatting, or online games. The built-in 4G/3G + WiFi antenna provides coverage and reliability, improves signal strength, and can enjoy a reliable wireless connection anytime, anywhere. Easy to use, plug and play, you can surf the internet effortlessly as long as you have a power source. The WiFi frequency is 2412MHz‑2472MHz, supporting Win 2000/XP/Vista/Win7/Win8/Mac/Android systems. Item Type: 4G LTE USB Modem Material: ABS Chipset: For Qualcomm MDM9200 SIM Card Type: MicroSIM Network Standard: FDD-LTE (B1 B3 B7 B8 B20), WCDMA (B1 B8) Speed: LTE (Download 100 Mbps/Upload 50 Mbps), HSPA (Download 42 Mbps/Upload 21 Mbps) WiFi Protocol: 802.11b/g/n WiFi Frequency: 2412MHz-2472MHz WiFi Security Mode: Open, WPA-PSK, WPA2-PSK Function: Internet, Receive SMS, PIN System Support: For Win 2000/XP/Vista/Win7/Win8/OS X/Android 1 x WiFi Modem Stick 1 x User Manual Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.