Astronaut Mini Usb Small Fan Spaceman Charging Portable Handheld Fan

ASTRONAUT FAN Product Details: Name: Rechargeable Mini FanBattery voltage: 3.7V Suitable age: 3 years old and above Charging time: 2-4 hours Speed ​​mode: first gear Size: 7.44.710.2cm Power: Built-in batteryProduct Features:1. Adopt small volume and large wind power 2. Portable and convenient, strong wind 3. One gear of wind and enjoyment With a delicate keychain, take it wherever you go.Four-blade fan design, strong background noise and wind Sleek body, keep hands safe Use usb to charge, the switch is on the back.