Feature: 1. Double spray nozzle design, large amount of fog, double moisture, no fear of drying, enjoy a comfortable humidity environment. Large capacity of 300ML, no need to add water frequently. 2. The nano‑level fine mist is more hydrating than the mask, and the nano‑level water particles can penetrate the skin directly to the bottom of the skin and moisturize the dehydrated skin. 3. Built‑in 2000mAh battery, no need to plug in to replenish water, nourish the skin anytime and anywhere. Also with warm light atmosphere light. 4. 2 spray modes, one‑key switch, lightly press the switch to adjust the amount of fog, one‑key switch double spray/single spray. 5. Time switch function, power‑off protection, automatic power‑off for 3 hours with double spray and 6 hours with single spray to prevent dry burning and safer. Specification: Item Type: Air Humidifier Material: ABS Voltage: 5V Current: 1A Power: 3W Water Tank Capacity: 300ml Spray Volume: Single port 45ml/h, double port 90ml/h Battery: Polymer lithium battery 2000mAh(Built‑in) Size: Approx. 16.5x7.5x7.5cm/6.5x3x3inWeight: Approx. 283g/0.6lbs. Package List: 1 x Humidifier1 x USB Data Cable2 x Humidifying Stick1 x Manual Note: 1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.