T3 LoRa32 V1.6.1 Ver Disaster-Radio 915MHz

From the shop's description

Main features: Digital RSSI function Automatic frequency correction Automatic gain control Fast wake-up and frequency hopping Highly configurable data packet handler SMA Antenna MCU ESP32 Flash 4MB Serial Chip CH9102 Wireless protocol Wi-Fi + Bluetooth 4.2 Support TF card slot Onboard functions Reset \ Power switch Antenna 3D WiFi Antenna [Use by default] LoRa antenna: Support Lora external antenna, but you need to jump resistance Power Supply Support USB Micro / Li-Po Battery Dual Power Supply JST GH 2pin 1.25mm [USB can power the battery] What's In The Box 433/868/915 Mhz CH9102F Options ( Notice: The shipping list does not include battery and SD card） 1 X LoRa32 1 X Power Cable(Jst 2pin 1.25mm) 1 X Antenna 2 X Pin