1、Non-blade design helps such handheld fan comfortable and safe to use and it is portable for home or outdoor. 2、Fresh color schemes make the whole summer cooler, which also make you pleased. 3、Supports three-speed control, portable fan is rechargeable. And it is light and practical. 4、Not only can this fan can be a small fan, but also can be used as a mobile phone stand. The intimate design can make you comfortable and cool to watch TV. 5、There are multiple use modes to this fan, with detachable base, such fan can be handheld or desktop. Item Type: Handheld fan Color: Blue / Rose Red / Purple / Silver (optional) Input: DC5V.1A Voltage: DC3.7V Battery Type: Lithium battery 18650 Battery Capacity: 3.7V 2000mAh Charging Time: 1.5 hours Use Time: Once 4 hours 1 x Handheld Fan 1 x Base 1 x USB Charging Cable