Ultrasonic Pest Rodent Insect Repeller Frequency Change with Scary Lights Multipurpose Occasions Home Hotel Office Anti Description: brand new and high quality Features: Non-toxic and environmentally friendly ultrasonic repeller, the ultrasonic frequency emitted by this machine is inaudible to humans and pets. Insect repellant works well, if you house have a large infestation, we recommend that you place our insect repellent in every room. Can be widely used in homes, warehouses, shops, hotels, hospitals, offices, etc. Specification: Type: Pest Insect Repeller Material: Plastic Applications: Home Hotel Office Features: Pest Insect Repeller, Ultrasonic Rodent Repeller, Multipurpose Occasions, Anti Rats Equipment Dimension: app.5.9x3x7.6cm/2.32x1.18x2.99in Plug specification: US, EU (optional) Color: Black Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pc x Pest Insect Repeller