Come and see our amazing products. You can wear the product on your neck, enjoy cooling airflow without hands, and do other things at the same time. The product has Low/Medium/Strong winds to adjust, you can also adjust the suitable wind angles to meet your needs. Not only neck wearable, but it can also be used on your desk. Small enough to fit in a purse or pocket. It's perfectly used for outdoor activities, camping, picnic, sports meets, trips, concerts and so on. Built-in 1200mAh rechargeable battery, The product can be charged by 5V output USB devices, and take 4 hours full charging time. Pls confirm further with us if any query about packing info, inventory status and time schedule.