Xiaomi loves to experiment with innovation and technology at hand. This Mi Portable Fan is the outcome of one such adventure that came out to be something our Mi fans love. This portable electric fan can be paired with Mi power banks to be used while traveling or can be attached to any other power source via a USB port to give you a sigh of relief. Our customers love to make use of it while working on their laptops to cool themselves down. It is a light-weighted, noise-free portable USB fan that is flexible enough to be turned your way. This fan can work for straight 62 hours of giving you a gentle breeze to enjoy. Use it as an added windy effect for your videos and photos just for fun.