Tragbarer, leiser 500-ml-Luftkühler, 3-in-1-Tischventilator, für Zimmer/Studentenwohnheim, Gemüsegarten

3-in-1 Desktop Air Conditioner: Cooling + Humidification + Aroma Diffuse. One device solves problems of stuffiness, dryness, and odors, creating an ideal personal microclimate. Portable, wireless, and with ultra-long battery life. Built-in high-capacity battery supports USB charging, freeing you from the limitations of power outlets. It can be used continuously for 1-3 hours, making it convenient to carry to dormitories, offices, campsites, and other locations. 500ml large-capacity water tank. The top-mounted 500ml waterproof water tank makes it easy to add water or clean the device, maintaining air conditioning operation for 6-8 hours. Adding ice cubes to the water tank cools the air. Adding essential oils can relieve fatigue and create a comfortable and fragrant space. Two modes: This portable air conditioner features two fan speeds and two spray modes to meet different needs. The maximum fan speed reaches 2.8 m/s, and the maximum spray volume is 8 ml/min. Whether you want to enjoy a naturally comfortable environment or quickly relax after a long, hot day, this portable air conditioner can meet your needs with its superior performance. The ultra-quiet library-level (≤ 36 dB) system uses silent motor technology; the noise level is even lower than the ambient noise of a library, so you will not be disturbed when studying, working or sleeping, and you can concentrate more efficiently.