Main Features: Model: DQ-107 Second Generation; Input: DC5V/1A; Power: 2W; Product size: 118*72*72mm; Product material: ABS+silicone+electronic components; Water tank capacity: 270ml; Supported Aroma: Water soluble Aroma ; Spray volume: 30-45ml/H; Timer shutdown: 4H/6H (interval spray). Main Highlights: Quiet humidifier for babies: humidifies the air at a low noise level of just 32dB, ideal for baby rooms, nurseries, and children's rooms. Design: two spray modes; lightweight and slim 270ml tank; the humidifier can be easily handled with one hand for convenient cleaning. Car humidifier: compact size allows use in vehicles to improve air quality. Cough and congestion relief: provides temporary relief from coughing and congestion due to colds or allergies; helps support easier breathing in bedrooms, offices, and other spaces. Made of ABS, PP, and silicone; non-toxic and odorless; Romantic night light: press the button to change color; long press to turn off the light without affecting mist output; Ultrasonic high-frequency atomization maintains moist air, helps moisturize skin, and operates quietly during work or rest; Can be used as a portable diffuser, car air freshener, purifier, or humidifier; suitable for home, office, car, and living room; Stylish design makes it a great decorative item and gift for friends and family. Product operation instructions: Spray function: connect to power and wait for the internal water-absorbing cotton core to fully absorb water; short press to turn on continuous spray; short press again to switch to intermittent spray (3 seconds on, 3 seconds off); short press again to turn off spray. Night light function: long press the switch to turn on monochrome light; long press again to switch to colorful light; long press again to turn off the light. Timing function: continuous spray automatically shuts off after 4 hours; intermittent spray automatically shuts off after 6 hours; manual restart required to resume operation. Package Contents: 1 x Humidifier, 1 x USB Cable.