About this itemSuper Powerful Fan: Featuring an upgraded brushless motor and advanced semiconductor metal cooling, it delivers a powerful, cooling breeze suitable for scorching summer days. Its advanced engineering ensures maximum airflow to keep you cool in summer daysIntuitive Digital Interface: Our fan boasts a smart digital display that tracks battery life and speed settings. This user-friendly feature ensures you can quickly find your ideal cooling level and keeps you informed about when to recharge, making it perfect for outdoor adventures.Extended Battery Life: As a professional battery manufacturer, we know how to prolong cycle life of battery-powered products. We choose the top quality 4000mAh rechargeable battery, enables the fan runs for 3 to 18 h.
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