Features: 1.Portable Desktop mute air conditioner fan with duoble for head fans, dual-spray huimidifiers, 3S rapid cooling, ultrasonic for nano ice mist, 90 ° Rotatable. 2.Duable and washable. The fan cover can be removed, so it's easy to clean. This mute double for head desktop fan with Low/medium/high 3 speed level.Brushless motor makes the fan durable. 3.The Double for Head Desktop Fan with Dual-head Spray Humidifier, 4000mah built-in battery, has a wide range of USB interfaces, can be charged by power bank, computer, other USB device. 4.With the 1.4L large capacity water for tank and 20 hours long working hours, the super mute air cooler can help you have a extremely comfortable and safety night sleep throughout the whole night. 5.Super suiatble for baby bedroom, home, office, ect. Great gift to friends, ladies, students, ect. Specifications: Material: ABS+Electronic Components Color: White, Green Water Capacity: 1.4L Battery Capacity: 4000mAh Rated Voltage: 5V/2A Rated Power: 10W Charging Type: USB Spray Humidification: Appeox. 20 Hours Working Time: Approx. 20 Hours Charging time: Approx. 3 Hours 3 Wind Speed: High/Medium/Low Noise Level: ≤ 36 dB(A) Length: Approx. 20.8x8.6x16.8cm/8.19x3.39x6.61in Weight: Approx. 680g Package Includes: 1 Piece Dual-head Spray Humidifier Cooling Fan 1 Piece USB Cable 1 Piece User Manual note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!