Features Low Noise: The Neck Fan Rechargeable runs with low noise. At the same time, it adopts a leafless design, which is not easy to catch hair or hurt hands. 3 Speed Adjustment: The Portable Neck Fan has three wind speed adjustment. You can adjust it to the right geared, which is very convenient. Long Lasting: With a 1800mAh high battery capacity, these personal-mini fans for your neck can run up to hours for cooling Around Neck: Neck Fan comes with a lanyard, which can be hung around the neck, thus freeing your hands. At the same time, its exquisite and compact features make it easy to store and carry. Wide Application: Neck Fans Portable Rechargeable is ideal for personal-cooling for the beach, camping, hiking, travel, picnic, parks, concert, or sporting events. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Battery Capacity: 1800mAh Size: 98x124x57.5mm Power Input: 5V=1A (maxium) Package List: 1x Fan