I only used it a few times. White neck fan, with fans on both sides, and a charging cable. [Neck Fan] The "bladeless fan" has no risk of catching hair, and the wind doesn't blow directly on your face, preventing dry eyes, and providing cool air around your neck. Revolutionary evolution: 60 enlarged fan blades gather the wind, and 72 enlarged air outlets blow it out strongly from a three-dimensional direction. [Quiet Design & Lightweight] The quiet DC motor ensures powerful airflow while minimizing noise, resulting in a low-noise design. It won't bother you when used indoors, such as in a library. Weighing only 250g, it's ultra-lightweight and won't strain your shoulders or neck even after long use. [Super Strong Wind, 360-degree Airflow, 72 Air Outlets] Adopts a uniquely developed semi-permanent BLDC motor, which is less prone to failure even after long-term use, and ensures strong airflow through bladeless pressure boosting technology. The brushless motor is more powerful, longer-lasting, and faster than ordinary motors. [USB Rechargeable, Long Continuous Operation] The neck fan can be fully charged in about 4 hours using a USB Type-C fast charger. Also, with increased battery capacity, it adopts a 4000mAh large-capacity lithium polymer battery, and after a full charge, it can be used for about 20 hours on the first stage natural wind, about 10 hours on the second stage weak wind, and about 5 hours on the third stage strong wind. - Type: Neck Fan - Color: White - Accessories: Charging cable - Design: Neck-hanging type Thank you for viewing.