It was mainly for blowing eyelashes and blowing nails, so the wind power may not be so strong. Apply to home, office and school, also ideal for travelling, camping, hiking etc. outdoor activities. 100% brand new and high quality. Powered by built-in rechargeable lithium battery for convenient carrying anywhere anytime; Or connect USB charging cable (included) via computer/laptop, car charger, power bank, 5V USB wall charger, 5V solar charger, etc.airflow and enjoy the cooling function. An integrated T-shaped stand for a hands-free position on the desk; with exclusive lanyard to hang around your neck for portable easy mobility. Small compact design, perfect fit in your pocket, purse or backpack. Unique 2 in 1 air conditioning fan and refrigeration modes, which can effectively cool 3-5 degrees centigrade, water-cooled sponge body just accidentally wet (so that the water does not overflow), in the sponge bath, and then it will be coldwind with water vapour; In addition, a few drops of essential oils on the sponge can also serve as an aroma-diffusing humidifier. Creates smooth airflow without fast spinning blades, much safer and quieter than traditional fans. Environmentally friendly rechargeable lithium battery, long working time and low power consumption for constant use. Hot summer must-have little gadget, collect onenow you'll never have to be caught sweating again!