Sunneday’s 3 Speed USB rechargeable misting fan is a True-life Saver. This 3-speed misting fan comes in multiple colors. The fan has 3 speeds to choose from & has a separate misting function that can be used simultaneously. It has an easy fill cap to fill & hold water. The battery life is between 4 & 6 hours. Once the battery is dead simply plug in & recharge. The fan typically takes a couple hours to recharge similar to a phone. This fan truly makes life much nicer.