Features: 1. Mist Vent Design: The mist vent design, quickly out of the fog, fine mist, will not wet the table. Gently humidify, accompany you to sleep. The sound is lower than 38DB, quietly running skin moisturizing, while giving you a better quality of sleep, light sleep is not afraid. 2. Switch Button: Double bond button, click to start spray and light, click again to start intermittent spray, and then click again to turn off the light. 3. USB Interface Design: USB interface design, convenient charging, charge and use at any time, and safe to use. The gradual change lamp is comfortable and soft, enjoy the beauty of soft and moist, quiet through your night, moist dream peacefully accompany, comfortable sleep. 4. 120ml Large Capacity Water Tank: 120ml large capacity water tank, no longer add water at night, the fog is just right, meet the needs of small room humidification. 2 gears fog quantity, gradient light, silent humidification. 5. Healing Department Design: Healing department design, a warm winter gift. Tumblers design, decorative space small expert, make belong to your warm private space. Specification: Item Type: USB Air Humidifier Weight: Approx.238g / 8.4oz Power Supply: USB Power Supply Material: ABS, PP, Silicone Product Model: LX-23 Input Voltage: DC5V / 1A Operating Current: 0.5-1000mA Power Usage: 2.5W Voltage: 5V Water Tank Capacity: 120ml Spray Quantity: 30-40ML/H Size:81*81*95mmHealing Department Design: Warm winter gift with tumbler design for decorative and comforting private space. 120ml Large Capacity Water Tank: Eliminates the need to refill water at night, providing just the right amount of mist for small room humidification with 2 gears fog quantity and gradient light. USB Interface Design: Convenient USB charging for anytime use, with a comforting gradual change lamp for a soft and peaceful atmosphere during humidification. Switch Button: Double bond button for easy control of spray and light, offering convenient intermittent spray and light-off functions. Mist Vent Design: Quickly releases fine mist without wetting the table, providing gentle humidification for better sleep quality with minimal noise.