Porodo Lifestyle Portable Folding Fan Built-in 7200mAh Battery with Remote / 4 Speeds Adjustable Height and Head/Good for Office, Home, and Outdoor CampingThis fan is extremely practical and is ideal for both home and office use. Place it at the edge of your sofa or bed and use it as a standing fan , or you place it at your office desk and use it as a desktop fanstanding/desk fan is easy to fold up and down, and it folds to be quite small to make it ideal for storage or outdoor using(eg: camping, beach, outdoor picnic), easy to cleanThe standing/desk fan runs on 7200mAh large rechargeable battery, 4 hours full-charged, ensure wireless working 5.5~23.5 hours, 3-speed, working time depends on different speedSpecificationsBrand: PorodoModel: PD-LFREM-WH