Ultrasonic Anti-Dust Mites Vacuum Cleaner UV Household Bed Mattress Sofa 3yue Black (black)

=Specifications:
Material: Acrylonitrile Butadiene Styrene(ABS), Polypropylene()
: Black, White
Voltage: AC 110-220V 50Hz DC5V
: 5W
Effective Range: 160m
Size: (L)X(W)X(H) 8x3x13cm /3.15"X1.18"X5.12"(appr.)
Plug: US Plug(We will base on your country to send the corresponding adapter plug)

Features:
● This product adopts modern microelectronic technology to intermittently generate two different types of ultrasonic waves, low frequency and high frequency, acting on the hearing system and nervous system of the mites, causing fear and discomfort, thus retreating the scene.
● This product can be widely used in: home, warehouse, store, restaurant, hotel, hospital, office, computer room, grain storage, etc.
● The effective range of this product is about 80 square meters, usually one room can be installed. If there are more rooms, it is recommended to install one in each room.

Instructions:
- Please install this product in the room to be used, do not cover things on the machine, and avoid blocking obstacles within two meters in front to avoid blocking the ultrasonic emission waveform.
- Repel the mites until death or evacuation. After 2~4 weeks, the effect is obvious.

Precautions:
* Please avoid heavy or fall from high places when using this product.
* Do not use this product in an excessively humid environment.
* Please place the product at a height of 30-50 cm from the ground and perpendicular to the ground for best results.
* The direction of emission should avoid objects such as carpets, curtains or walls that may absorb and interfere with sound waves and light waves.
* Do not use alcohol lamp chemistry. When cleaning, use a dry cotton cloth to wipe.

Instruction is not included. Please feel free to if you have any questions. Hope a nice day!

Notice:
Please allow slight deviation of measurement due to manual measurement.
Due to different producing batches, product details might be a little different.
Due to different monitors and different light, the picture may not reflect the actual of the item.
Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail.















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