2 in 1 pest repeller

Product Description Model:GX-01/01 Function: 1.Two wave inside; 2.ultrasonic wave and electragnetic wave; 3.Repel mosquitoes,flies,rats,cockroach etc.insect; Model:GX-01/01B Function: 1.ultrasonic wave inside; 2.Repel mosquitoes,flies ect.insects; 2 in 1 pest repeller Rated Voltage:AC110/220V Rated Output:4W 1.This electrical repeller can be used to repelemou.blackeetles and so on such pests. 2.It is centrelled by microcomputer, carrier wave pulse circuitry and carrier frequency pulsecircuitry, repels pests by emitting high frequency pulse acoustic waves and pulse electromagneticbrain. 3.No smell, no poison, no fumes, no dead angle, without any side-effect bad reaction to human beings. 4.It can be used for long term as it works discontinous