Portable USB Mini Fan

The mini fan is detachable, It has lightweight, handy, easy to slip into your travel bag for cooling anytime, especially when traveling at any time. You will be surprised how powerful are those small smartphone fans. Suitable for different occasions such as office, home, school, camping, traveling and more, keep you cool at any time during travel, climbing, walking, outdoor activities or at home or office. 1 5/8" x 3 1/2"