1. electric cockroach killer 2. Dimension/Size: 10*10*5cm 3. Color: Gray 4. Effective Covered Range: 120 m2 Features:100% Brand New.Indoor Electronic repeller with Super Ultrasonic & Electromagnetic TechnologyDimension/Size: 10*10*5cmWeight:987gColor: GrayEffective Covered Range: 120 m2For best results plug into a 220-240V AC outletDo not place behind drapes ,furniture or other obstructionDo not ...