Astronaut Small Fan, Astronaut Portable Name: space astronaut turbo fan Input voltage: 5V (volts) Product power: 2.1W (watt) Use time::45min(minutes) Charging time: ~60min(minutes) Gears: two gears adjustable Product configuration: fan + charging cable + hanging neck rope Product features: Turbo fan blades, wide-angle air outlet Strong wind, low noise and quiet High-quality material, cute shape Mini fan USB charging, compatible with any USB port, such as computer, power bank, ordinary socket. User-Friendly Fan: Humanized handle design, can be used as a handheld fan or desk fan, meet your different needs, cool design, you can put the fan vertically or diagonally on the table, also very suitable for office home. Quiet, Natural, Low Noise, Silent The high-power motor is matched with the turbine blades to achieve low noise and silence on the premise of ensuring the wind. Small and portable, take the coolness to run around Small and cute, portable and does not take up space, suitable for a variety of scenarios, enjoy coolness anytime, anywhere Turbofan blade airflow circulation balance, innovative airflow circulation balance technology No blades but strong and soft wind Summer must-haves for everyone: The personal fan is only 7.3*5*9.2cm in size, you can put it in your bag and take it with you all summer, such as queuing, traveling, Disney World, music festivals, football games and others Outdoor sports, it is also very suitable for home office. This would be an ideal summer gift for stylish girls, boys, men, women and kids.