Feature: Effective Coverage Area: 80~120 Square Meters. The Best Coverage Area is Less Than 60 Square Meters. Smaller the Area Is, Greater the Effect Is. Stable and Effective. LED Display. Directly Plug into an AC Outlet, and Make Sure That No Item Blocks Its Emission. Ultra-low Power Consumption; Without Effects to Electrical Equipment. No Harmful Chemicals Or Poisons, Noiseless, Safe, Easy To Use. Repels Bugs, Ants, Mice, Cockroaches, Mosquitoes, Spiders, Rats, Etc. Non-toxic& Environment-friendly,Standard Wall Plug-In,Indoor Use Only .Specifications: Color: White + Black; Power: 5-6W ;Effective Range: 80-120 Square Meters; Applicable Area: 80-120 Square Meters; Material: ABS; Is_customized: Yes; Power: 5W; Is Dimmable: No; Voltage: 110-240V; Power Source: AC ;Lifespan: 50000; Plug Type: US/EU/AU/UK Plug ;Power Supply: AC 90V-250V, 50-60Hz; Ultrasonic Frequency: 22-65KHz ;Working Temperature: 0-40'C ;Product Size: 90 * 55 * 50mm / 3.54 * 2.16 * 1.97in; Package Included: 1/2/4/8 * Ultrasonic Pest Repeller. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia