Features: 1. Inductive touch button: lightly touch and press to adjust, long press the adjustment button for 3 seconds to spray / turn off, touch the adjustment button to change the windshield. 2. Power supply: USB socket charging, using standard USB charging cable, support adapter, mobile power, computer, etc. for charging. 3. Wind direction adjustment: This convenient fan can be manually adjusted up and down to blow out the direction. 4. Three wind speeds: The convenient fan can adjust three wind speeds, the first gear is comfortable wind, the second gear is cool wind, and the third gear is strong wind. 5. Spray fan: The mini fan can spray silently. The water tank on the back of the fan is filled with water. Open the water tank cover and use the delivered water bottle to pour water into the water tank. Description: The mini fan supports three-speed adjustment, silent nano-spray, and uses USB to charge, bringing refreshing to your summer. Specifications: Size: 120*45*160mm Material: plastic, metal, electronic component Use time: 2-4 hours Charging time: 2-4 hours Charging input: 5V-1A Battery capacity: 3.7/1500MA Output power: 2W Charging: USB Package Included: 1 * Fan 1 * Water Bottle 1 * Usb Charging Cable Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.