Description:?【Spay Cooling】 The cool breeze is for you. You can add ice water to the inner water container, and then the fan will blow a cool breeze to moisturize the air, while reducing the temperature inside the door and reducing fatigue.?【Low Noise】 The cooling fan produces low noise when working, providing you with a quiet and comfortable rest or working environment.?【Portable Design】 The water-cooling fan is small in size, easy to place on the desk and bedside, and has a small space, suitable for use in bedrooms, offices and cars.?【High Profile Version】 4000mah+ fragrance + atmosphere night light + up and down wind + shaking head and swinging wind?【Customer Satisfaction】 We takes bringing better products to you as the primary task. We attach great importance to your shopping experience. If the products do not meet your expectations, please feel free to contact us by email, and we will provide you with help and solutions within 24 hoursSpecification:Water tank capacity 200mlBattery capacity 4000mAhProduct material ABS + PP + electronic components + silica gelBattery voltage 3.7VIntelligent inductionProduct net weight product size 664gProduct size 126x137x196mmCharging voltage / DC5V / 2ABattery power ≤ 11.5WSpray volume 40-60ml/hpackage: 1 water cooling fan 1x USB cable