Compact Foldable Design: The triple folding structure allows easy storage in bags or pockets, while lightweight ABS+PC+metal construction ensures durability and great portability for travel or everyday needs Long Lasting Battery Life: Equipped with a high capacity 3000mAh rechargeable battery using modern USB charging, this compact cooling tool provides extended use time for outdoor activities and daily commutes without frequent charging Quiet action: Designed with reduction technology that minimizes sound levels, ideal for work environments, spaces or any quiet area where peaceful cooling is desired Powerful Cooling Solution: This portable handheld cooling device provides adjustable ventilation with 199 settings, fast relief from heat indoors or outdoors Its efficient motor ensures consistent temperature control for various activities Advanced Cooling Technology: Features a concentrated cooling section that enhances air chill when used with cold packs, creating refreshing air circulation perfect for warm weather to maintain comfortable temperatures