Physical Device Removing Noiseless Ultrasonic Electronic Controller Dust Mite Killer Chemical Free Bug

Features：
Dust mite remover - Mites are widely distributed in the dark corner of the room, carpet, pillows, sofas, beds and so on. Mites secretions and excretions are allergens which cause your skin allergic itching.
This product can produce 40KHZ high-frequency ultrasonic wave which human cannot hear. Removing bed bug and dust mites. Non-toxic and allergy free. Harmless to human and pets.
The mite removing device can produce fixed/variable frequency ultrasonic wave which can control the nervous and auditory system of mites, then control mites sleeping, feeding and spawning.
Works effectively a range of 50-80 square meters.
Can see an obvious result after using 2 weeks.
Specifications:
Material:ABS
Color:White
Voltage: 220V
Power: 1-3W
Plug Type: US Plug
Working Indicator Light: Red LED
Package Included:
1 x Dust Mite Killer
1 x Instruction manual
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.