Mini portable fan neck-mounted air conditioner fan

Mini portable fan neck-mounted air conditioner fan
Built-in battery capacity: 4000mAh – 6000mAh (included)
Motor type: Brushless motor
Fan blades: 6 or more
Fan category: Neck-mounted fan
Net weight of product: 0.32kg
Overall dimensions: 187.5*18104*52.5
Battery life: 3 – 6 hours (included)