1. Features: - Nano - spray: The air humidifier uses macromolecular spray technology to fully disperse water molecules in the air, effectively increasing the environmental humidity and moisturizing the skin. It prevents skin from drying and cracking in dry seasons, relieves stress and fatigue, and makes people energetic. In addition, the nano - spray can prevent the formation of water droplets and re - moisten the desktop. - Two spray modes: Continuous spray mode and intermittent spray mode. The humidifier uses a direct - spray mode to evenly spread moisture into the air. It slowly reduces pollutants and provides fresher and more natural air. - Ultra - quiet: The USB humidifier uses ultrasonic technology to ensure an ultra - quiet operation, which will not disturb your sleep or work. - USB power supply mode: The humidifier is equipped with a USB data cable and can be powered by connecting it to a mobile power supply, a computer, a USB charger, etc. - Compact and portable: With a cute cartoon design, the humidifier is fashionable and aesthetically pleasing, compact and portable. It is equipped with a warm night light to create a romantic and peaceful atmosphere for you. 2. Specifications: - Product type: Mini USB humidifier. - Material: ABS, PP, silicone. - Dimensions: 143x88x88mm. - Colors: White; Pink. - Power type: USB. - Voltage (V): DC 5V. - Power (W): 1.5 - 2W. - Water capacity: 300ML. - Atomization efficiency: 30 - 35 ml/hour. - Working time: 12 - 18 hours. - Functions: Aromatherapy, humidification. 3. Package contents: 1 piece x 1 piece.