MERTTURM Handheld Fan, Portable Mini Hand Fan, 3600mAh USB Rechargeable Turbo Fan[11H Cooling], Powerful Small Desk Fan with LED Display/5 Speed, Personal Foldable Fan for Home Travel Office

【Brushless Motor, Super Strong Wind】The portable handheld fan features a turbocharged structure and is equipped with powerful brushless pure copper motor. With fan blades that reach up to 13,000 RPM, it maximizes airflow intensity, quickly compressing and cooling the inhaled hot air, then turn it into strong cool breeze to quickly dispel the heat in the hot summer. 【11H Long-Lasting Cooling Experience】Built-in 3600mAh high-quality battery, the rechargeable hand fan can run continuously for up to 11 hours at the speed 1, providing you with a steady stream of coolness. At the same time, you can easily recharge it using the included USB Type-C cable via USB adapter, laptop, power bank, or car charger. (Full charge takes only 3h.) 【Smart Digital Display】The mini handheld fan features 5 adjustable speed. Simply press the button to adjust the wind speed according to your needs. The smart digital display shows the current speed level and remaining battery life in real time, allowing you t