IPX4 Waterproof design Moisture-proof and This product is waterproof, equipped with a wrap-around silicone ring, effectively waterproof and moisture-proof, to prevent the machine from breeding , the overall design is meticulous It can automatically and intelligently without manual operation Its operation steps are not complicated: You don't need to touch it, just close the toilet lid and the function work. When you open the toilet lid, the device immediately powers off and stop working. Therefore, this product is safe, -saving and environmentally friendly can efficiently remove odors from toilets Under the irradiation of ultraviolet rays, the oxygen in the air is decomposed into molecules, and spread all over the toilet space, after that, the odor in the toilet be removed Intelligent UVC germicidal lamp can help you use the toilet comfortably and healthily in the toilet may cause various diseases. Intelligent deodorizer takes you into a of intelligent . It can deal with on the toilet effectively, and the bactericidal rate reached 99.9%. Therefore, it can protect your own health and the health of your family The fastening buckle type is easy to install, firm and convenient to use The utility model has the advantages of simple structure and convenient installation. The longer the back glue is stuck, the stronger the stickiness is and the more firm it is. Silicon Rubber card slot design, effective anti-falling off