【Features:】 Ten manual wentylator switches between 5 wind speed modes. Wbuilt-in 2000mAh battery. UThe grip of this portable fan can be folded 180. MThe minimum fan noise level is only 18 dB. Mały wentylator can be carried in any bag. - 【Indicator 5 wind speed and power】: this wentylator manual switches between 5 wind speed modes with the touch of a button and has an LED display that shows wind speed and power at any time. Speed 1 Sleeping wind, speed 2 Natural wind, speed 3 Fresh wind, speed 4 Cooler wind, speed 5 Circulation wind. - 【2000 mAh and USB】 charging port: The built-in 2000 mAh battery reduces power transmission losses and can be used from 3 to 18 hours after a full charge. It only takes 4 hours to fully charge. The Wentylator manual USB also comes with a standard USB charging cable, which is compatible with 5V output adapters, laptops, computers, power banks and other devices that support USB. Thanks to the USB output, the wentylator manual can also be used as an emergency power source in an emergency situation. - 【180 foldable and universal design】: The handle of this portable fan can be folded 180. After folding the handle, you can use it as follows: Hold it in your hand like a mini wentylator manual; Place it on the table as a wentylator table; ③Hang it around your neck as a personal fan. - 【Extremely quiet and environmentally friendly】: This wentylator manual is equipped with a highly efficient and quiet brushless motor that lasts 5 times longer than conventional motors. The minimum noise level of the USB handheld fan is only 18 dB, which significantly reduces noise even at maximum wind speed; efficient brushless motor power conversion can minimize power losses, which l 【Specification:】 Material: ABS PP Size: 14*9*7cm Color: Black Battery capacity: 2000 mAh Speed mode: 5 speed modes Input: 5V 【Package includes:】 1x Wentylator 1x charging cable 1x Instruction 1x Lanyard