ComFi M9 is a simple-looking portable LTE wireless device, which offers convenient wireless broadband access with superior wireless access performance and comprehensive routing capabilities. It can transmit wireless local area network data through the high-speed LTE wide area network so that user devices like mobile phones, laptops, tablets, and other devices can access the Internet through the ComFi M9 simultaneously. *New Design and Material *Support Custom 4G LTE CAT4 LTE-FDD and LTE-TDD Bands *150Mbps / 300Mbps WIFI Sharing Up to 10 Devices *2100mAh High Battery Capacity for Long Hours *Support Global Operators SIM Cards and Plug & Play *Main Chipset ASR 1803 *1.8V/3.0V USIM Standard 6-PIN SIM Card Slot *TF Card Slot (Optional) *Micro USB Port, DC5V/1A Input *Long press 3sec to ON/OFF the device *Long press 5sec to perform factory setting reset *LED Display (optional LCD display model for selection) *Working Time Up to 5hours *Standby Time Up to 40hours *3GPP/3GPP2 Standard LTE FDD, LTE-TDD, Release 9, Cat4 *China Version:FDD: B1, B3, B5, B8,TDD: B38, B39, B40, B41,WCDMA: B1, B8 *Europe Version:FDD: B1, B3, B5, B7, B8, B20,TDD: B38, B40, B41(120M),WCDMA: B1, B5, B8 *South America Version:FDD: B2, B4, B5, B7, B8, B28A, B28B,WCDMA: B2, B4 *Other Version:FDD: B31, B3, B8 *LTE-FDD: Max 150Mbps DL / Max 50Mbps UL *LTE-TDD: Max 150Mbps DL / Max 50Mbps UL *WCDMA: Max 21Mbps DL / Max 5.76Mbps UL *Rx Sensitivity Compliance with 3GPP Release 9 Standard *MIMO 2T2R, DL MIMO 2x2