Generic Removable Power Bank USB Rechargeable Foldable Table Fan, H25987, Black

Highlights: Low-medium-high speed level, through pressing the button to adjust appropriate speed The holder is removable as a mini power bank with 1200mAh rechargeable battery Both USB convenient charging and battery powered available With a rope for hanging in your bag or quick and easy reach Convenient to hold in hand and also fits your handbag with foldable design