1.MULTIFUNCTIONAL FAN. The portable desktop fan with the sprayer and humidifier functions, provides 3 wind modes. Desk fan, cold air-conditioner, and humidifier, sprayer, all in one, which brings different cooling enjoyment for your summer. 2.RECHARGEABLE AND ENERGY SAVING. The air cooler is equiped with a built-in 2000mAh rechargeable battery, can be charged by power bank, usb adapter, PC, car charger, etc. Provide 2-9 hours long run time. No worry about lack of power. Energy saving and money saving, live a low-carbon life. 3.LOW NOISE. Made of premium ABS material, equiped with powerful brushless motor, super quiet, uniform and stable rotation speed, creating quiet and soft natural wind. Convenient and practical. 4.THREE SPEED WIND MODE. The air cooler features with 3 wind modes (Low/Med/High) . Personal air conditioner cooler fan, Taking you away from the hot summer, enjoy your cooling summer. 3.LED NIGHT LIGHT. Colorful night lights provides you a romantic atmosphere for night sleeping. 300ml Large Water tank can be used for hours When fill it up. Cold air can be sprayed quietly and continuously for several hours to keep the body cool at night for a good sleep. Auto shut-off, safe and durable. 5.LIGHTWEIGHT AND PORTABLE. With a USB cable and portable carry handle, 50 degree wide-angle wind, it can be used in various power supply. Ideal for room desk, home, office, camping and so on. Package Includes: 1 Piece Desktop Spray Humidifeir Fan 1 Piece USB Charging Cord 1 Piece User Manual Specifications: Material: ABS+Electronic Components Water Tank Capacity: 300ML Battery Capacity: 2000mAh Rated Voltage: 5VRated Power: 5W3 Wind Speed: High/Medium/Low Working Time: 2-9 Hours Noise Level: 36 dB(A) Color: White Size: Approx. 4.13x7.32in Weight: Approx. 450g note: 1.Please allow 0-1cm error due to manual measurement. . 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.