Pico 4G Expansion is a Quectel EG25-G module-based 4G Expansion board designed dedicatedly for Raspberry Pi Pico ^^ It has built-in WiFi, multi-constellation GNSS, USB 2.0 High-Speed Interface ^^ Supports maximum downlink rates of 150Mbps and uplink rates of 50Mbps over LTE ^^ Includes a 1.14 -inch display with a resolution of 240 x 135 pixels ^^ Comes with MIMO technology and supports DFOTA*, eCall* and DTMF*