product details1.Small and portable handheld atomizer. Weighing less than 100g, it is easy to carry when traveling or business trip, and you can easily atomize it anytime and anywhere.The sprayed particles are small, the mist output is large, the spray speed is fast, and particles such as dust, PM2.5, animal dander, pollen, etc. in the air are efficiently filtered.3.Quiet and low noise design, silently purifies the air, removes odors, sterilizes and disinfects, ensuring a comfortable resting environment.4.Two spraying methods: mask spraying (divided into adult and child masks) and mouthpiece spraying. Two levels of spray volume are available to meet the needs of different groups.5.Dual power mode: Use 2 AA batteries or USB Cable Direct Use. This is easier to use.ML: 17 Mask Qty: 1Original Video