Featuring a 4-blade design and 3-level adjustment, this mini fan provides large air volume and can be adjusted freely according to your needs. This mini fan is designed with a compact size and lightweight construction, making it easy to carry so you can enjoy cool airflow anytime and anywhere. It is made of high-quality ABS and PC materials. The product measures 22.5cm in length, 10.5cm in width, and 4.2cm in height. Ideal for outdoor use, travel, office, home, and summer environments. With up to 8 hours of battery life, it meets daily cooling 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: Approximately 3 hours Use Time: Approximately 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 differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight variations in dimensions due to manual measurement. Package Includes: 1 x Portable Fan 1 x Power Cord 1 x Base