Processor: Nordic nRF52840 (Cortex-M4, 64MHz) Radio Module: SX1262 LoRa Transceiver Display: SSD1306 OLED Screen Storage: Onboard QSPI Flash (IS25LP080D) Connectivity: Bluetooth 5.0 + LoRa MeshTiny is a compact communication device specifically designed for mesh networks. Powered by the advanced nRF52840 chip and SX1262 LoRa module, it delivers reliable long-range wireless communication solutions for your connectivity needs. High-performance Meshtastic node powered by nRF52840, featuring integrated rotary encoder, buzzer, and OLED display. Supports LoRa SX1262 long-range communication with built-in battery management. Perfect for outdoor adventures, emergency communications, and IoT applications. (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: plastic Package Contents: 1*LoRa Tracker 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.