(2 Pcs) Air Purifier, Mini Plug-in Negative Ion Generator, Air Purifier Ionizer for Bedroom/Home/Living Room/Pet Room, Odor Eliminator

Silent operation: This small air purifier operates at less than 30 decibels, making it virtually silent. It's especially safe for babies and the elderly. The negative ion air purifier releases negative ions that can relieve stress and fatigue, improving sleep and concentration. This high-quality, portable air purifier provides clean air for you 24 hours a day, creating a personal protective environment. Plug and Play & Energy Efficient: Simply plug it in, and the bedroom air purifier starts working immediately—no installation required. The mini negative ion air purifier will emit a blue LED light and a quiet hum (this is the negative ion being released, a normal phenomenon) while operating. The ionizer's power outlet is designed for lower energy consumption and is safer. No filter needed: This home air purifier will produce a large number of negative ions. Negative ions also increase the amount of oxygen in the air and improve indoor air quality. Negative ion purification: Our ion air purifiers for bedrooms use negative ion technology, relieving congestion and purifying odors, leaving the ambient air clean and fresh. Wide application scenarios: The size of the portable plug-in air purifier is approximately 10cm/3.9in long, 6cm/2.36in wide, and 3cm/1.18in deep (excluding the plug prongs). The plug prongs are approximately 3cm/1.18in long and weigh 170g * 2 PCS. These air purifiers are suitable for the office, bedroom, bathroom, kitchen, toilet, porch, hallway, closet, pet room, etc.