Compact & Portable Design:Measuring 22x23x57mm, this lightweight device (37.1g) is perfect for space-constrained projects Extensive Temperature Range:Constructed from durable ABS material with a working range of -40℃ to 100℃, ideal for diverse environment Versatile Connectivity:Supports Single Channel LoRaWAN Gateway, Meshtastic, and LoRa & LoRaWAN sensor applications Efficient Power Management:Includes a Type-C USB interface and lithium battery charge management for reliable operation Wio Sx1262|Wio Sx1262 Meshtastic|High RF Performance:Dual-band wireless connectivity with LoRa, 2.4GHz Wi-Fi, and BLE 5.0, reaching distances of 2~5km (LoRa) and 100m+ (Wi-Fi/BLE) Processor:ESP32-S3R8, Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz Memory:On-chip 8M PSRAM & 8MB Flash Wireless:Complete 2.4GHz Wi-Fi subsystem BLE: Bluetooth 5.0, Bluetooth mesh, LoRa: Based on Semtech SX1262, supports 862-930MHz Interface:1x UART, 1x IIC, 1x IIS, 1x SPI, 11x GPIOs (PWM), 9x ADC, 1x User LED, 1x Charge LED;1x Reset button, 1x Boot button Power:Input voltage (Type-C): 5V Input voltage (BAT): 4.2V Charging battery current: 100mA Operating Temperature:-40 ~ 65°C Antenna:2 dBi Distance:2~5km in open environment Application:Suitable for most scenarios, designed for indoor and outdoor Color: Black Material: plastic Package Contents: 1*Wio Sx1262 Meshtastic kits