BLUEFEEL PRO (blue feel pro) is approximately 99 g for apple other place 1/4 unit. Compared with a general portable electric fan, it is more portable. Also, the size of it is smaller as well. It is as small as an banana. The high main unit are compact size of approximately 15.9cm.
Drone technology to gush maximum wind velocity approximately 11m/s (wind velocity 40km/h)Microminiature head portable electric fan BLUEFEEL PRO (blue feel pro) adopts a powerful motor used for a drone. And the strong speed more than 10,000rpm (mean number of revolutions per one minute) by matching it with a motor.
you can charge it by the regular socket, power bank, computer or any other device that have a USB port. it is easy to use it regardless of the indoor outside. By full charge of approximately six hours, it can be use around 24 hours. By outdoor or watching sports, you minimize running out of battery in the case of emergency.