Introducing the AlphaCool Wearable Personal Bladeless Neck Fan, the ultimate solution to beat the heat and stay cool and comfortable all day long. With its innovative bladeless design, this neck fan provides a powerful and steady stream of cool air directly to your face and neck.This amazing personal cooling fan provides up to 12 hours of instant cooling relief. The neck fan sits comfortably around your neck and is adjustable for maximum comfort. The three (3) speed settings allow for full control of the strength of the airflow. The fan is foldable for easy storage & transport. DESIGN & DETAILS: 5000mAh rechargeable built-in battery Low noise Adjustable around your neck Foldable for easy storage & transport Up to 12 hours of battery life on Low, 10 hours on Medium, and 6 hours on High 3-speed settings 80 air outlets 360 degrees of airflow 4-hour charging time