General description Humidifiers for Bedroom with a 2.2L capacity provide a cool mist to enhance comfort while you sleep, meditate, or relax. This humidifier helps eliminate dry air, balancing the room's humidity levels for better skin and breathing comfort. It is also beneficial for pets and plants, ensuring they receive the moisture they need to thrive. Technical specifications Rated Voltage: DC5V=1A Rated Power: 1.5W Input Port: USB Working Time: 20-30 hours Size: 130 x 130 x 159 mm Color: White Material: ABS + PP Water Tank Capacity: 2.2L Usage Fill the water tank to enjoy up to 30 hours of mist. To activate the 7-color night light, press the button for 2 seconds; press again to turn it off. Soak the cotton swab for 1-2 minutes before use. Use mineral water or tap water; avoid essential oils, perfumes, distilled water, pure water, and hot water to prevent clogging. If there is little or no fog, adjust the cotton swab by rotating the swab tube for optimal performance. Other