Description: Featuring 4 blades design and 3 levels adjustment, this mini fan can provide you with large air volume and be adjusted freely according to your needs. This mini fan is characterized by mini size and light weight, which enables it to be carried conveniently to allow you to enjoy cool wind at anytime and anywhere. It is made of high-quality ABS and PC material. The length of the product is 22.5cm, the width is 10.5cm, and the height is 4.2cm. It is suitable for outdoor, travel, office, home, summer, etc. With 8 hours of battery life, it can meet your daily needs. Item Name: Portable Fan Material: ABS, PC Battery Voltage: 3.7V Output Power: 1.3-4.5W Input Voltage/Current: DC5V/0.8A Battery: Built-in 1200mAh Rechargeable Battery (Included) Charging Time: About 3 Hours Use Time: About 3-8 Hours Features: Low Noise, Large Air Volume, 3 Levels Adjustable Size Details: 22.5cm x 10.5cm x 4.2cm/8.86" x 4.13" x 1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Portable Fan 1 x Power Cord 1 x Base