The USB humidifier supports multiple charge ways, portable for various occasions. Silent work with multi-color night lamp, the humidifier is no influence for your work or sleep. Also it supports aromatherapy function, making you enjoy fresh mist. Features: Nanoscale water mist, evenly distributed, only leave moist, not wet desktop. Atomization, silent moist. Multi-color night lamp, creating comfortable atmosphere to accompany you. Intelligent cut off electricity, two spraying modes of continuous and intermittent. Can be applied for any occasions, such as home, office, car, etc. Specifications: Material: ABS + PP + Silicone + Electronic components Color: White, Pink, Blue (optional) Input Voltage: DC5V Working Current: 400MA Capy: 1.5-2W Water Tank Capacity: 200ML Spray Volume: 45-50ML/H Lamp Current: 80mA Item Size: 146 * 69 * 58mm / 5.75 * 2.72 * 2.28in Package Weight: 145g / 5.11ounces Package Size: 148 * 70 * 70mm / 5.83 * 2.76 * 2.76in Package List: 1 * Humidifier 1 * USB Cable 1 * User Manual