Features 1. Longer Working Time: 5000mah large capacity,support 8-20h working time with one full charge. Working time depends on different speeds. 2. Digital Display: Designed with digital display,you can see the remaining power easily,avoid sudden power off. The usb rechargeable fan is foldable,support 90 degrees adjustment. 3. Multifunction Fan: Handheld Fan /Neck Fan/ Desk Fan: The portable mini fan not only can be used as a handheld fan,but also can be used as hanging neck fan,with a detachable lanyard. In addition,it has a removeable base,can be used as a small desk fan on desk table. 4. 5 Speed Setting: 5 speed adjustable,short press the button to turn on the fan,and press repeatedly to adjust the wind speed or turn off the fan. 5. Mini size: Folded size: 4.92 x 2.36 inch,the mini personal fan makes it easy to put into bag,perfect for outdoor travel home office. Specification Material: Plastic Color: White,Pink,Blue Size: 19.5 x 8.5 x 3.7 cm Weight: 260 g Package Include: 1x Handheld Fan(With Lanyard )