Comprehensive digital communications: This MMDVM hotspot supports multiple digital protocols, including DMR, NXDN, YSF, P25, DSTAR, C4FM, and POCSAG, ensuring compatibility with a wide range of digital radio networks WiFi connectivity: Easily connect to your network via WiFi for seamless digital communications, no complicated wiring or setup required Reliable performance: Designed for stable and continuous operation, this hotspot provides a reliable communication link for all supported digital radio networks Everything is new. We pre-installed the latest 2021 4.1.5 pi-star in the TF card and set up most of the settings. You will find it easier to work Plug and Play: Designed for immediate use, this hotspot is ready for QSO (Quick Start Operation) right out of the box, ideal for both beginners and experienced users<br><br>we have set it to simplex mode. we have choose OLED3 type we have choose STM32 GPIO type we have set a tmp wifi parameters, ssid:m100, password:abc12345 You can open a tmp hotspot by mobile to get the mmdvm to work quickly Login info:User:pi-star password:raspberrySet the same Callsign, DMR ID, Frequency, Color code, Repeater Slot Colour:black Material:Metal + Plastic<br><br>Package Contents: 1 * MMDVM Hotspot Kit<br><br>Only the above package content, other products are not included. Note: Light reflection 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.