Featuring a 4-blade design and 3-speed adjustment, this mini fan provides high air volume and can be freely adjusted according to your needs. This compact and lightweight fan is easy to carry, allowing you to enjoy a cool breeze anytime and anywhere. It is made from high-quality ABS and PC materials. Product dimensions: 22.5cm x 10.5cm x 4.2cm (8.86" x 4.13" x 1.65"). Suitable 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 Usage Time: Approximately 3-8 hours Features: Low noise operation, large air volume, 3-speed settings Size Details: 22.5cm x 10.5cm x 4.2cm / 8.86" x 4.13" x 1.65" (Approx.) Notes: Due to lighting and screen setting differences, the item's color may vary slightly from the images. Please allow slight dimensional variations due to manual measurement. Package Includes: 1 x Portable Fan 1 x Power Cord 1 x Base