For drones weighing fewer than 250g and not using a digital camera, neither ID is critical. Having said that, you still should comply with the UK’s drone laws. Based on the Drone Code, This suggests preserving Visible connection with your drone, flying no increased than 120m above the ground, keeping https://www.aeroindustrial.com/product/dji-matrice-350-rtk-par-de-propelas-2110s/