【Versatile】Portable mini personal fan with flexible tripod design for different usage. It is perfect for stroller, crib, car seat, treadmill, golf cart, wheelchair, household, office, camping, hiking, traveling, etc. Cordless and rechargeable, more convenient to use. 【Sturdy Tripod & 360° Adjustable】A mini fan tripod is more durable, the fan can be applied in a wider range, longer in lifespan and more stable in use. It supports 360° rotation, you can adjust the angles to put it on the desk or hang it in a tent. 【Strong Airflow & Ultra Quiet】The battery fan is equipped with a high-performance brushless motor, producing strong wind and low noise (below 57 dB). 4 adjustable wind speeds meet individualized needs in different situations or temperatures. 6 fan blades make the wind more powerful, offering you irresistible coolness. 【Efficient Battery】Built-in replaceable and rechargeable 5200mAh 18650 battery with a duration of 3.5-13 hours according to different speeds. Rechargeable via USB