Features a built-in XIAO L76K GPS module, enabling high- real-time positioning. It supports real-time sharing of location information, providing reliable location assurance for outdoor activities. Utilizes a 5W solar panel in combination with 4*18650 batteries with a capacity of 3350mAh each. This setup ensures continuous operation even in the absence of sunlight, effectively solving the problem of outdoor power supply. It is specifically designed for areas without network coverage. With a built-in battery, it supports long-distance communication, precise positioning, and low-power operation. It's suitable for expanding network coverage in outdoor areas. It is a solar-powered communication node that integrates XIAO nRF52840 Plus main controller, Wio-SX1262 LoRa module, and XIAO L76K GPS module. The device comes pre-flashed with Meshtastic firmware at the factory. Equipped with a Grove Ecosystem (The list of supported sensors is provided below.), it is convenient to connect various sensors, such as temperature and humidity sensors. This meets diverse monitoring needs and enables easy functional expansion., Manufacturer: Ounfhtrttk