Handheld LoRa Communication Built-in Heltec V3 LoRa module Wherever connectivity is required, the signal remains uninterruptedLT2 is equipped with self-organising mesh technology, 1-15km relay transmission between nodes, no base station can also build a communication network. Whether it is deep mountain rescue or construction site inspection, the signal will never drop.Support the use of LoRa modem technology, with the advantages of anti-interference and long-distance communication (up to 1~15 kilometres). Supports point-to-point, point-to-multipoint, relay network, AES, etc. Compact size, easy to install, suitable for wireless data transmission and device controlLT2 Meshtastic Pocket Node is the original design by my team.it's the Transformers style shell built in Heltec V3 LoRa development boards and 3000mAh chargable battery.support flashing on the official Meshtastic or Meshcore firmware.User just un-close package and using.Parameter:LoRa Board:Heltec ESP32 V3Frequency:868MHz/915MHzBattery:3000mAh batteryAntenna:1.5dBiDisplay:1.4inch OLEDinterface:Type C connector for Firmware flashCharging:Type C ChargingCharging power:5V/1AColor:BlackMaterial: plasticSpecification: 915MHzPackage Contents:1*Meshtastic LT2 Mesh Tracker NodeOnly 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.