Duplex MMDVM Hotspot (Non-Battery Version) with 3.5" Screen, Raspberry Pi 3B and Built-in Wi-Fi

Features:
* Supports DMR, YSF, NXDN and P25 protocols with cross-mode interoperability
* Standard configuration with Taojingchi serial screen
* Supports freely replaceable multi-language/theme firmware, offering rich display content
* Imported high-precision crystal oscillator with near-zero bit error rate
* New upgrade: 32GB Class 10 high-speed TF card plus temperature-controlled fan ensure stable system operation without a price increase
* Supports VHF and UHF digital duplex boards, and is compatible with WiFi and mobile hotspots

Configuration 1: Battery-Free Version
* Dimensions (L×W×H): 110mm × 68mm × 40mm — golden ratio proportions
* Raspberry Pi 3B and built-in Wi-Fi
* Brand-new large duplex board and large Pi mainboard
* Built-in surface-mount ceramic antenna with excellent performance supports connection to mobile hotspots and home Wi-Fi
* 32GB Class 10 high-speed TF card
* Taojingchi serial screen with freely replaceable screen firmware
* Compact and exquisite design with 3D printed enclosure
* New model includes temperature-controlled fan at no extra cost

Packing List:
* 1 × MMDVM Hotspot
    
Packaging Details:
* Weight: 0.17kg