USB Rechargeable Mini Portable Handheld Electric Fan Foldable Neck Hanging Outdoor Fan Adjustable 5 Speed Powerful Air CoolerOverview: 3 in 1 Design: Handheld Fan, Desk Fan, Neck Fan, Mini and compact, can be carried anywhere, really space saving, this small fan fits comfortably in your hand, folds 190 to place on your desk or hangs around your neck ( lanyard is included in the package). LED Display: This mini USB fan has a built in 3000mAh battery and a digital display that shows the battery percentage in real time, which really helps you save charging power and keep