Material: Plastic + Electronic Components Size: 4.44*3.45*13.37 cm / 1.73"*1.35"*5.21" Color: White, Green 1. Compact and portable design, three adjustable wind speeds, enjoy a cool and comfortable experience anytime, anywhere. 2. Low noise operation technology, even if used at night, it will not disturb your rest and create a quiet environment. 3. Built-in rechargeable lithium battery, supports long battery life, USB charging is convenient and fast, suitable for home and travel use. 4. Made of high-quality materials and safe, equipped with a considerate dustproof net design, easy to clean and maintain. 5. Stylish and simple appearance, a variety of colors are available, to meet the personalized needs of different users, it is a must-have product in summer. Package includes: Three-speed mini fan*1