Specification: Brand: Xiaomi Model Number: F5 State of Assembly: Ready-to-Go Color: Black, white, Pink Input interface: type-C Output Power: 5W Input charging current: DC 5V / 0.8A Working temperature: 37-50 degrees Product net weight: about 522 grams Product Size: 134mm*180mm*310.5mm (5.27 x 7.08 x 12.22 ) Material: ABS+PC Operating hours: about 3-10 hours Charging time: about 6 hours Battery capacity: 3900-4000mAh Feature: Selected ABS+PC material, resistant to pressure, beautiful and durable Switch, shaking head, wind speed adjustment, three functions, one-button operation 60 ° automatic shaking head, up and down 27 ° manual adjustment, large angle air supply USB charging mode, you can connect to the desktop notebook, charge treasure, etc. through a Type-C interface With a small volume of 522g, the built-in battery capacity is increased to 4000mAh. At full power, the first gear can continue to supply air for 12 hours Adopting a brushless copper core motor, the performance is much better than an ordinary motor, light tone operation, low speed and gentle speed shifting The front net can be removed to easily clean the fan regularly. (The body should not be washed directly, please wipe it carefully with a wet tissue or a dry cloth)