Handheld Portable Fan [15H Max Coolin-g Time] Hand Fan, 3600mAh USB Rechargeable Fan, Battery Operated Small Fan with 4 Speeds for Travel/Eyelash/Makeup/Commute/Office Feature: Quantity: 1pcs Materials: ABS Color: Blue Expand Size:10.88.221.3cm /4.25x3.23x8.39in Packing size:.4116.1cm /8.43x4.33x2.4in Net weight:249g/0.55lb Gross weight: 316g/0.7lb Battery capacity: 3600 mAh Rated voltage: 5V Rated power: 4.5W Applicable scene: Bedroom, Office,Outdoor Descrition: 15H Max coolin-g TimeCompared to other handheld fans in the market, this model is equipped with a larger battery capacity of 3600mAh, which supports 5-15h working time with full charge. Battery life depends on different speeds: Speed 1 (17 hours); Speed 2(7.5 hours); Speed 3(4.35 hours). Handheld/Desktop FanThis portable fan can be used as a handheld fan when outdoor and used as a desktop fan on a flat table when in the office. There is an anti-slip mat at the bottom of the base to keep it stable when placed on the table. USB Rechargeablemini hand fan is USB rechargeable with onl-y 3 hours to get it fully charged. It supports USB charging by USB charger, car charger, or computer. Easy Cleaning & SizeFeatured with a detachable cover, this portable fan is easy to clean easily by counterclockwise to separate the cover and the fan. Besides, It is small in size for convenient carrying in your bag. Perfect for commute/travel/shopping/picnic/office. It be of your bag in summer. Warm Tips It is designed with onl-y button control. Short press the button to turn on the fan, and press repeatedly to adjust the wind speed or turn off the fan. Package Content: 1x Fan 1x USB cable 1x manual