Portable USB long battery life folding handheld mini fan

Product Specifications:

Power supply mode: USB

Noise: 36dB (inclusive) or less

Rated voltage: Not specified

Rated Power: Not specified

Wind speed level: 5 gears

Size: (LxWxD): 19cmx5.5cmx9.5cm

Built-in battery capacity: 500mAh-800mAh (inclusive)

Motor Type: Brushed Motor

Number of blades: 3 pieces

Dimensions: 110

Battery life: 1-3h (inclusive)