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 )