Wide Application: Easily put this mini stroller fan into your backpack.Bike fans are ideal for personal cooling, camping, hiking, traveling, outdoor activities, travel, office, church, sports, sitting, reading, hot flashes, and more.The perfect gift for parents, lovers and friends.You can fasten it to strollers, student beds, bicycles, cribs, car seats to meet all your cooling needs on hot summer days.Tripod Stand Fan: Portable mini fan with flexible octopus tripod is more durable, safe and healthy for you and your baby.You can still bend it to any angle you want to set up in various forms: handheld as a portable fan, standing as a tabletop fan, hanging or wrapping as a wall fan, or even as a phone stand.You can use the power button to select different fan speeds to adjust to suit your needs.While low speeds can create a powerful airflow that will give you an instant relief from hot flashes on a hot day.The fan rotates 360 degrees, allowing you to direct airflow where it's needed most.The noise is below 36dB, the built-in battery capacity is 300mAh-500mAh1-3 hours of battery life You can conveniently charge it in many places.Compatible with most computers, laptops, portable chargers and other devices with USB output.