F18 Portable Leafless Hanging Neck-Fan 3 Speed Adjustable USB Air Cooler for Travel Home Office

• Three gears adjustable, let you enjoy the gentle/cool/strong wind modes, suitable for different occasions

• Wide angle wind and strong airflow, gives you a cool feeling in summer hot days

• Brushless Motor, low-speed operation, both low noise and energy-saving

• Built-in 1800mAh large capacity battery, USB rechargeable, convenient to use

• Safety grid design, prevent the fingers stuck in; Adjustable lanyard for you to adjust the length at your will

• Multi-functional, it can be used as a hanging neck fan, a handheld fan or a desktop fan

• Compact size and light weight, you can just put it in the pocket, easy to carry

Specification:

• Power mode: USB

• Rated voltage: 5V

• Rated power: 5W

• Noise: 36dB or less

• Air supply method: turn blade

• Wind speed gear: 3 gears

• Mode of operation: mechanical

• Whether to support charging: Support

• Stop automatically when falling: not supported

• Built-in battery capacity: 1800mAh

• Battery: 1800 mAh battery capacity (full time is about 3h, charging lights up red, full lights up green light)

• Button: Click 4 times in sequence, respectively, the first gear/second gear/third gear/off. When the fan is on, press and hold to turn off the fan (the white light flashes quickly when the power is weak, and the white light is long when the fan is working)