1MULTI USE: Bird repellers can prevent birds from damaging food, destroying equipment, and aviation accidents. 2WORK DETAIL: This bird repeller adopts rotating and flashing method to allow birds to escape when exposed to strong light or seeing their own shadow reflection. 3EASY TO USE: This bird repeller is wind driven. 360 all angle reflector can be freely matched to drive away birds, easy to operate, convenient and fast. 4APPLICABLE SCENARIOS: The bird repeller is an ideal tool for orchards, fields, power grids (power poles, overhead towers), railways, communications, airports, fish ponds, etc. 5EASY ASSEMBLY: Tools for the bird deterrent is small and lightweight, the installation can be quickly completed and then put the bird repeller in the open area is ok!