JLLOM 10 Pack Ultrasonic Pest Repeller Electronic Mouse Repellent Ultrasonic Plug in Rodent Repellent Indoor Sonic Repellent Pest for Insect,AntBugs,Mosquito,Rat,Spide,Cockroach

Feature? Ultrasonic Mosquito repellent The wave frequency keeps changing automatically andtroubles pests a lot to generate inertia or adaptability. Pest repellent works for a longtime and keeps you away from the torment coming from pests.  No need in manually trying to get rid of pesky insectsand rodents, just let our Ultrasonic Pest Repeller do the labor for you!  To achieve a better effect, it would be better to placeone device each room pest control. Please ensure that there are no obstructions around the device when it work. The installing point should be far away from carpet, curtain etc. Product Specifications Color: White Weight: 1.1023113 lbs size: 11.5*5.2*2.6 feet Material: ABS Power: 5-6W Plug Type: US Plug Voltage: AC 90V-250V Ultrasonic repellent frequency: 22-65KHz Package Including: 10packs  Package Include:  10*Ultrasonic Pest Repeller 1*instructions