... 2.ultrasonic wave and electragnetic wave 3.Repel rat,mice,fly,mosquito electronic Ultrasonic pest repeller7 in 1 Pest repeller Model 01 and ... wave and electragnetic wave;3.Repel mosquitoes,flies,rats,cockroach etc.insect;Model:GX-01/01BFunction:1.ultrasonic wave inside;2 ... .Repel mosquitoes,flies ect.insects;2 in 1 pest repellerFEATURE1.This electrical repeller can be used to repelemou ...