Features: 1. This is a small desktop electric fan, with four gears of air volume adjustment, natural wind, soft wind, very comfortable to use. 2. This electric fan is small in size, portable and easy to use. It can be charged at any time with low power, suitable for office, bedroom and dormitory. 3. This is a safe bladeless fan, there is no hidden danger of fan leaf, can satisfy the curiosity of children, will not hurt children, safe and secure. 4. This bladeless electric fan has simple structure, smooth surface, easy to clean, no dust storage, the wind is very clean. 5. This fan will not make a lot of noise even if it sends out high speed airflow, so that you can get the greatest comfort in a sound sleep. Specifications: Material: ABS Color: White Operation Method: Touch Wind Speed: 4 Battery Life: 3-6 Hours Rated Power: 10W Rated Frequency: 50HZ Built-in Battery: 3.7V 2500mAh 18650 Lithium Battery Package Size: 34 * 16 * 13cm / 13.3 * 6.3 * 5.1in Package Weight: 910g / 2lb Note: Please read the product manual carefully before use. Package list: 1 * Fan 1 * USB Cable 1 * Manual