Baby-Friendly Cooling: GUSGU stroller fan is equipped with 4500 rpm high performance motor to blow strong wind and the gaps are less than 6mm to prevent baby fingers hurting. A soft mesh bag is also included in the package to cover around the fan for better protection for under 1. Keep your little one feeling cool, safe and happy in hot days! Light Weight & Flexible: This mini fan is only 5.8 ounces weighted and has three flexible mounting legs made of aluminum and silicone, it also supports 360 rotation. All these features make it easy for you to take it any where, mount it on your stroller, car seat, golf cart, etc, and turn towards any direction. Long Battery Life & 3 Speeds: The fan has a built-in large capacity battery that is rechargeable via the USB Type-C port, and three levels of different speeds to be set simply by the push button, 2~8 hours working time varies by the speed setting. More for you: GUSGU provides 3 years replacement warranty for the fans we sold and lifetime after-sale services, please feel free to contact us anytime if you have any question. Whats in the box: Portable Fan x 1, Type-C Cable x 1, Mesh Cover x 1, User Manuals.