This is a neck fan (neck cooler). The wind speed can be adjusted in 3 stages, and it can be used for a long time, up to 12 hours on a full charge. It is USB-C rechargeable. I used it once or twice and then stored it at home. There are no cables or instructions. There are small black scratches on the fan part and the upper part of the neck. Please check the photos. Dimensions: 22 depth x 18 width x 5.2 height cm