Efficient and Space-saving: The Desktop Wall Mounted Bladeless Fan is designed to provide a powerful cooling breeze while taking up minimal space, making it ideal for small rooms or offices. Bladeless Technology for Safety: This fan is equipped with innovative bladeless technology, providing a safe cooling solution for households with children or pets Adjustable Airflow: With multiple speed settings and a 90-degree oscillation feature, this fan allows you to customize the airflow to your preference, ensuring optimal comfort in any room. Quiet Operation: The bladeless design and advanced motor make this fan operate quietly, creating a peaceful environment for work, relaxation, or sleep without any disruptive noise. Easy Installation and Maintenance: The fan can be easily mounted on the wall, and its detachable design allows for effortless cleaning and maintenance, ensuring long-term performance and convenience. Specification: Colors: Gray Battery Capacity: 3600mAh( for usb charnging type) Rated Current: 2A Weight: 588g/650g Package Includes:1 * Coldeez Cooling Ace1 *manual1* USB charging cable(for USB charging type)1*punch-free wall sticker  Notes: 1. Since our dimensions are measured manually, there may be a little error, please don't mind. 2. Since our pictures are taken under lighting, there may be a little color difference, please understand! Thank you so much!