TFSeven Mini Portable Handheld Fan Super Mute AA Battery Operated Air Fan Cooling Fan Electric Personal Fans for Home and Travel (Pink) The fan leaf is made of soft sponge and would not hurt hands.Powered by 2*AA Battery. (not included). But our store on sale the AA rechargeable batteries and charger. The head of fan have 2 adjustable position.Easy to push button.Great design and esay to use , The fan leaf is made of soft sponge and would not hurt hands.Small, lightweight, compact design. Mini Portable Handheld Cool Fan Super Mute AA Battery Operated Air Fan Ideal for summer days and holidays, also great for traveling in hot weathers