Ultrasonic mosquito repellent night light, insect repeller, mouse and mite repeller, wireless mini house multifunctional model, sound wave repellent, light-sensitive night light, plug and play, mode selection two-speed, suitable for sleep light, no noise, no radiation, widely used in households, warehouses, shops, restaurants, hotels, offices, etc. Product Parameters: Plug: international (American standard) two holes Voltage: 90V~220V Rated frequency: 50/60 HZ Power: ≤ 1W Function: repel insects, rats and mites Effective range: 30 square meters (without wall blocking) Material: New ABS-A1 flame retardant plastic Dimensions: 11.44.14.15cm (including plug) Color:green Usage: plug in the power, the indicator is on, and the product is in the standby state 1. Press the power button once to enter the first gear mode, ultrasonic insect repeller + night light is on, and the indicator light is warm white 2. Press the power button twice to switch to second gear mode, turn off the night light,