Wireless Tracker is a development kit based on ESP32-S3FN8. It integrates both SX1262 and UC6580 to provide fast GNSS solution for IoT. It can track any object and then upload that data wirelessly by Wi-Fi, Bluetooth, LoRa. Wireless Tracker supports L1 + L5/L2, and supports GPS, GLONASS, BDS, , NAVIC, QZSS multi-system joint positioning. It is perfectly compatible with for , can be widely used in development such as bicycle sharing , tracking pets or livestock, locating vehicles, tracking children, etc. Colour:black Material:PCB Due to different product batches, the appearance , which does not affect the use Package Contents: 2 x Wireless Tracker 2 x 863-928MHZ Antenna 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.