Portable Fan and Misting Fan: Portable USB Fan and Misting Fan in 1, Functional Personal Fan, Rechargeable USB Mini Cooling Fan and Beauty Humidifier 2 in 1. 3 Practical Fan Speeds: With adjustable 3 wind speeds and 2 spray modes, the humidifier works independently or with the fan; continuous or intermittent dimming mode of your choice. Multifunctional and Practical: Mini handheld fan + humidifier + beauty + air conditioner + spray, face and skin need to be moisturized and fresh. Built-in 2200mAh Battery: Powered by an upgraded 2200mAh rechargeable battery or connected via a USB cable. The battery can work for 2-6 hours after fully charged. Suitable for: This small fan helps us keep our face or skin moist and refreshed frequently in the office, bedroom or traveling and outdoors. Handheld portable fan, lightweight handle design, easy to carry.