The ultimate portable fan, Brevilles The Pop Fan is great for spot cooling or cooling on the go. In a foldable design with a 180? manual vertical tilt, the fan can go from folded to upright for effective cooling. This fan features a 360? auto air circulation design and has 4 fan speeds to choose from. A long-lasting battery helps keep you comfortable for hours with up to 15 hours on low speed and up to 4 hours on high speed. Once the battery is depleted, simply recharge the fan using the USB port. With a quiet operation from 32dBA, this portable fan is suitable for use in any setting at any time. Stay cool and comfortable wherever you go with Brevilles The Pop Fan.