Welltop Mini Handheld USB Misting Fan with Personal Cooling Mist Humidifier Rechargeable Portable Mini Misting Cooling Fan for Home Office and Travel (Black) Handheld portable fan, light-weight and handle design, convenient to carry around. 20 ml water bottle fits 20 ml water tank, easy to refill water. NOTE: All of our products are well tested before shipping, it is a normal if there is water mark or condensation in the tank, hope for your kind understanding. Functional personal fan, rechargeable USB mini cooling fan and beauty humidifier 2 in 1. Rechargeable battery fan with adjustable 3 speeds wind and 2 modes of spraying. Mini Handheld Fan + Humidifier + Beauty + Air Condition + Spary, Face & Skin Moist and Refreshing. This small fan helps you often keep the face or skin moist and refreshing at office, bedroom or travel and outdoors.