More Features: ? Cute portable and use the environmentally materials. ? Amazing & unique bladeless fan. ABS Shell Light Weight; Mini size for easy carry. ? Create two efficacy of cooler or normal blowing. ? Different from other portable fan that this are more safety and not hurt kid's finger. ? Keep the air humidity， suitable for office， home. ? Special design and easy to clean. ? When it works， please do not cover the wind entering mouth， when use USB， please take out the battery. ? Bladeless safe design， free from injury by blades especially to children ? Keep the air humidity and let you say goodbye to summer heat waves. Specifications: ? Type:no Leaf fans ? Weight:172g ? Material: durable hard plastic and soft sponge ? Size (L*W*T): about 17.5*10.8*5cm ? Powered by USB cable (included) or 4 X AAA batteries (not included) ? Controlling Mode:Mechanical Timer Control How to use: ? Remove the sponge ? Make the sponge cold (put the sponge into cold water， icewater， freezer) ? Reassembly the sponge into the fan ? Turn it on， have a good time.Package includes: ? 1 x Mini no leaf conditioner ? 1 x USB Cable ? 1 x Manual