Neck Fan Mini Waist Fan

Features:
Portable Mini Fan: Creative design, support waist, and neck hanging bring you a refreshing summer.
3 Speeds: There are 3 kinds of adjustable speed grades, low/medium/high-speed grade. Use different speed levels in different environments. USB charging, very convenient.
Long endurance: Built-in4000mah battery, can use 3-15 hours after a full charge.
Surprise Gift for Children: Why not buy a fan for children? It can bring coolness to children and promote parent-child relationships.
Warranty: Any problem, please contact our store without hesitation. Honor to serve you!