1200 mAh Rechargeable battery, this portable hand fan has no cable wiring needed which can be used both indoors and outdoors. It is charged using the provided USB charging cable. Adjust for a comfortable wind speed to suit your needs! Easy to use. This handheld fan is ideal for home, office and school, also great for travel, camping, hiking,and other outdoor activities. Its easy to carry anywhere and anytime.Your LOGO is welcome! Properties: Play time: 2~3 hours Charging time: 1~2 hours Price Includes: Free Setups Free virtual proof Free logo PMS matching Free 1C silkscreen imprint on 1 side Free standard shipping to 1 continental US commercial location Free Box for each