Portable Electric Fan Semiconductor Refrigeration Handheld Fan 4000mAh USB Rechargeable Cooling Fan Air Cooler Outdoor
Folding cooling fan
Colder wind+stronger wind+longer lasting+quieter sound
TEC superconducting refrigeration
5-speed strong wind
4000mAh
Intelligent digital display
Fold flat
Hidden buckle
Four wheel drive strong hurricane 9m/s rapid cold wind
Turbocharged air guide system, 360 ° propulsion with 16 liters of strong airflow, and 30 times increase in cold air coverage area
360 ° spiral cold wind
Leading industry design, with icy cold winds covering the entire body
