• Stay hands-free during outdoor activities with the convenient carabiner design
• The mini fan has 3 adjustable wind speeds to meet your demands
• It can not only be used as a simple fan, but also can activate the cooling function to cool the hot skin, and can also apply cold compresses to the wound temporarily to relieve pain
• The long-lasting 1800mAh battery ensures extended usage for uninterrupted comfort

Specifications:

• Product material: ABS/PP/aluminum alloy/SUS304/electronic components
• Product size: 54*51*151mm
• Net weight:145G
• Battery capacity: 1800mAh/18650 battery
• Working current: <1A
• Working power: <5W
• Function: 3 gears adjustment, cold compress