Youphoreah Hand Held Portable Air Conditioner44; Blue handheld mini air conditioning fan USB portable cooler, apply to home, office and school, also great for travel, camping, hiking,etc. outdoor activities. 100% Brand new and high quality. Powered by built-in rechargeable lithium battery for convenient to take it along with you anywhere and anytime; Or connecting USB charging cable(included) via computer/notebook, car charger, power bank, 5V wall USB charger, 5V solar charger etc.for high air flow &enjoy cooling function. A built-in T-shaped support for hands-free standing on desk; with exclusive lanyard to hang on your neck for easy mobility portable. Small compact design,perfect fit in your pocket, handbag or backpack. Unique 2 in 1 modes of fan and air conditioning refrigeration, which can effectively cool down 3-5 centidegrees, water-cooled sponge body simply incidental wet (to keep the water does not overflow state), into the sponge bath, and then it will blow cold wind with water vapour; Plus a few drops of essential oils on the sponge can also be as an aroma diffuser humidifier. Creates smooth airflow without fast-spinning blades,much safer and quieter than tranditional fans.Eco-friendly rechargeable lithium battery, long working time and low power comsumption for constant use. Hot summer must-have little gadget, collect one now, you will never have to be the one caught sweating!