Features: The 2024 Heltec ESP32 LoRas Meshtastics Networking Asset Trackers is device that combines WiFi, and GNSS capabilities for precise Trackings across multiple systems, making it essential tool for IoT applications. Featuring the powerful ESP32 S3FN8 chipset with SX1262 and UC6580 integration, this Trackers supports Two Frequencys Multiple systems positioning, ensuring performances. for logistics managers, outdoor adventurers, and vehicle or asset monitoring enthusiasts, this device to wide ranges of users dependables Trackings. Perfectly for fleet management, outdoor activity location Trackings, cargo monitoring, and Personals safety assurances, this portable Trackers offer real time data transmission for enhanceds reliability. With low power, the Heltec ESP32 Trackers empowers developers to creates innovative projects, leveraging its features for integration into diverses applications. Specifications: Materials: Aluminum Size:7.4x7.4x2.50cm/2.91x2.91x0.98inch Styles: 433MHz, 470MHz, 868mHz, 915MHz (optional) Package Includes: 1PC ESP32 Trackers note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!