Feature:1. Multiple scenes are optional, it can be hung on the neck, waist, or placed on the desktop.2. Large-capacity battery, lasts up to 10 hours.3. High quality silent brushless motor.4. 3-speed adjustable.5. Wide-angle air outlet, strong wind.6. The appearance is simple and the color matching is fresh.Specification:Color: white, black (optional)Working current: 0.3-1.2ARated power: 1.2-5WBattery capacity: 2000mABattery life: about 10 hours with 1st gear, 4.5 hours with 2nd gear, 2.5 hours with 3rd fanCharging time: about 2 hoursFan function: Press the switch once to start the 1-speed wind, press the second switch to start the 2-speed wind, press the third switch to start the 3-speed wind, and press the fourth switch to turn off the power.Display function: three air volume gears display "01", "02", "03"; remaining power display "01-100%"; low power display "LO"; fully charged display "100%"Material: ABS/electronic componentsSize: 118x78x38mm/4.6x3x1.5inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.