1、Intelligent mouse repeller, dynamic cross frequency conversion technology, durable driving, safe and environmentally friendly. 2、High‑power dual‑horn design greatly improves the strength of repelling rats and mosquitoes, effectively solves the rodents and mosquitoes. 3、Ultrasonic dynamic automatic frequency conversion, multi-dimensional frequency conversion makes mice unable to adapt. 4、It uses physical repelling and continuously emits sound waves of different frequency bands to repel mice and mosquitoes. 5、Easy to install and use, perfectly suitable for homes, warehouses, hotels, restaurants and other environments. Item Type: Pest Repeller Material: ABS Color: Black Weight: Approx. 115g / 4.1oz Rated Power: 5-8W Acoustic Frequency: 22KHZ-85KHZ Acoustic Waves Varieties: Ultrasonic, Electromagnetic Waves Speaker Type: Ultrasonic Horn + High Frequency Horn Covering Area: 200m² Product Features: Full frequency band dynamic cross frequency conversion technology How to Use: 1. After plugging in the power supply, press once to make a beep, the green light flashes twice, and the system self-checks, and the green breath light is on with a beep, and the system starts to work. Press and hold to shut down. 2. If the system red light flashes, it means the system is faulty and work is prohibited. 1 x Pest Repeller 1 x Manual