WAFTING Portable Handheld Fan, Personal Turbo Fan with 1-100 Speed Adjustable, 5000mAh [15H Max Working Time] Rechargeable for T

This is a high speed hand held fan, with a 5000mAh battery, it offers 15 hours max working time. This portable hand fan has a 100-gear wind speed design, you can customize the wind speed as per your needs. The handheld fan has a powerful brushless motor, can deliver a strong airflow with a maximum wind speed of up to 9m/s