EDUP D523 is a portable 4G router with Wi-Fi hotspot function and a removable 2100mAh battery, which lasts for more than 6 hours of continuous operation. Wherever you are - stay connected and distribute the Internet to your friends and colleagues by simply scanning a QR code or using the WPS access button. - LCD display with information about signal quality and data usage- WPS button for quick access and automatic connection- QR code for easy connection without searching for the name of the access point and entering a password- USB modem function to connect via USB cable to your computer- Memory card function (support microSD up to 32GB)- Simultaneous connection for up to 10 users- 802.11 b/g/n WiFi standards- Compact size 10x6cm Specifications: Processor: ZX297520V3Network operating modes:FDD LTE B1/B3/B5/B8TDD LTE B38/B39/B40/B41TD-SCDMA B34/B39WCDMA B1/B5/B8B4/B7/B20/B28ab Network throughput:LTE download:100.8Mbps, upload:51.0MbpsTD-SCDMA download:4.2Mbps, upload: 2.2MbpsWCDMA download:42Mbps, upload: 5.76MbpsPower button: 1xWPS Button: 1xSettings reset button: internalTF memory card: up to 32GB supportedWIFI support: 802.11b/g/nBattery: 2100mAh lithiumConnection port: microUSBSIM card slot: Standard USIMAntenna: Built-inWorking temperature: -10°C to 60°Csoftware informationOperating system support: Win10, Win7, Windows XP, Vista, MacOSMaximum number of clients per connection: 10SMS: Support receiving and sending mobile messages Modem features:NotebookAccess point APN settingsSetting up a Wi-Fi hotspotDevice setupRouting setupFirewall setup Size: 59x98x15.5mmWeight: 87g